mavii

This video explains How to Calculate DNA melting point in excel: A simple method for calculating Melting Temperature in Excel DNA Melting Temperature [Tm] The Temperature of Melting (Tm) is defined as the temperature at which 50% of double stranded DNA is changed to single-standard DNA. Related Videos ...

Measuring melt temperature is important but can be difficult, especially when done scientifically. Here are a few tips on how to measure the melt temperature accurately. #injectionmolding #plastic #scientificmolding #moldsmart #rjg View RJG's temperature sensors: https://rjginc.com/technology/temperature-sensors/ Melt temperature melt system ...

Please consider supporting the channel on Patreon! https://www.patreon.com/SupremeScience This video demonstrates how to use the Mel-Temp to take melting points in the chemistry lab.

This video show how to calculate the heat needed take solid ice, melt it and then raise the temperature of the liquid water. Latent heat is the heat added to or removed from a material to change the phase of the material without changing its temperature. Examples are latent heat of fusion which is the heat needed to melt or freeze a substance ...

In this video, we are going to be introduce more properties and structure of polymer. Reference: Lamellae, spherulite and fibrillar structure--http://www.open.edu/openlearn/science-maths-technology/science/chemistry/introduction-polymers/content-section-5.6.1 Chewing gum--http://www.monitor.co.ug/Magazines/HealthLiving/Chewing-gum-more-harmful ...

To watch more videos, join our academy.... https://www.udemy.com/dna-primer-design-for-pcr/ Facebook page http://adf.ly/1fShHH This video explain how the Tm using Wallace equation, Marmur and Doty equation, and the salt-adjusted method. DNA primer, How to calculate tm, tm of primer, melting temperature calculation for dna, dna melting ...

Melting temperature of DNA

A video explaining how melting point and freezing point are the same temperature.

This chemistry video tutorial explains the concept of specific heat capacity and it shows you how to use the formula to solve specific heat capacity problems. This video contains plenty of examples, notes, and practice problems with the calculations to help you master this topic. Thermochemistry - Free Formula Sheet: https://www.video-tutor.net ...

I explain the definition of Latent Heat and how it's used in the equation Q = mL, how to identify the latent heat of fusion, vaporization, and sublimation, and then do some example problems using a combination of latent heat (Q = mL) and specific heat (Q = mcΔT)

This video explains about Oligonucleotide Melting [Tm ]Calculation: Basics, Applications, Examples and Tips on calculation of oligonucleotide Melting temperature. Some of the examples of oligonucleotide modifications are: LNA: Locked Nucleic Acid PNA: Peptide Nucleic Acid HNA: Hexitol Nucleic Acid https://tmcalculator.neb.com/#!/main https ...

This chemistry video lecture tutorial focuses on thermochemistry. It provides a list of formulas and equations that you need to know as well as the appropriate units. It provides a nice review covering topics such as the internal energy of a system, the surroundings, endothermic vs exothermic processes, work, pressure, and volume. It explains ...

This chemistry video tutorial explains how to calculate the amount of thermal energy needed to heat ice into steam using a heating curve. There are only two equations that you need but you have to separate the problem into 5 parts in order to calculate the total heat needed. You also need the specific heat capacity of ice, water, and steam. In ...

This thermochemistry video contains plenty of practice problems on thermochemical equations. It explains how to convert grams to kilojoules and kj to grams using a balanced chemical equation. Thermochemistry Formula Sheet: https://www.video-tutor.net/chemistry-formula-sheets.html Thermochemistry - Video Lessons: https://www.video-tutor.net ...

This chemistry video tutorial provides a basic introduction into the heating curve of water and the cooling curve of water. As heat is added to water, the temperature increases which increases the kinetic energy of the molecules. At the freezing point of ice, adding heat will not change the temperature but will increase the potential energy of ...

This chemistry and physics video tutorial explains how to convert from Celsius to Fahrenheit to kelvin using two formulas / equations. This video contains plenty of practice problems. Unit Conversion - Free Formula Sheet: https://www.video-tutor.net/physics-formula-sheets.html Converting Units - Master Review: https://www.youtube.com/watch?v ...

This video will help to understand fundamental concepts of glass transition temperature (Tg), experimental methods to determine it, factors affecting it and how to alter Tg of polymer depending on particular end-use. For queries contact us at chemscholar18@gmail.com

Figure out how to find the heat and specific heat capacity in these two common calorimetry examples. In this video I also go over keywords like heat absorbed and heat released and how that relates to a positive or negative sign. 📗 FREE CHEMISTRY SURVIVAL GUIDE https://melissa.help/freechemguide 📘 FREE ORGANIC CHEMISTRY SURVIVAL GUIDE ...

This chemistry video tutorial provides a basic introduction into colligative properties such as boiling point elevation, freezing point depression, osmotic pressure, and vapor pressure. It explains how to calculate the boiling point and freezing point of a solution as well as how to calculate the molar mass of a solute using osmotic pressure ...

This video tutorial explains how to perform temperature conversions such as converting fahrenheit to celsius and celsius to fahrenheit. It also explains how to convert from celsius to kelvin and kelvin to celsius. Finally, it provides examples on how to convert from fahrenheit to kelvin and kelvin to fahrenheit. Unit Conversion - Free Formula ...

In this video, you'll learn: - What the term 'purity' means - How we use physical and chemical tests to check for purity - The effect of purity on melting and boiling points - What the term 'formulation' means - Some common uses of formulations and an example

This chemistry video tutorial provides a basic introduction into metal alloys. It discusses two types of metal alloys - substitutional alloys and interstitial alloys. Zinc combines with Copper to form brass - an example of a substitutional alloy. Iron and carbon combine to form steel - an interstitial alloy. Copper combines with Tin to make ...

Now that we have covered some important separation techniques, let's take a look at a purification technique. Sometimes a chemical reaction will produce a solid, which can precipitate from solution. But these crystals typically contain impurities from solution that were trapped in the lattice as it formed. After we isolate these crystals, we ...

Keep going! Check out the next lesson and practice what you’re learning: https://www.khanacademy.org/science/ap-chemistry-beta/x2eef969c74e0d802:thermodynamics/x2eef969c74e0d802:heat-capacity-and-calorimetry/v/constant-pressure-calorimetry Heat capacity is the amount of heat required to change the temperature of a given amount of matter by 1 ...

Learn melting of DNA, how cot curve operates and the factors affecting Tm. Keep supporting! Learnlifescience

This chemistry video tutorial explains how to find the final temperature in common heat transfer calorimetry problems. This video contains plenty of examples and practice problems that cover thermal energy transfer and specific heat capacity with all of the equations and formulas that go with it. Thermochemistry - Free Formula Sheet: https ...

This chemistry video tutorial explains how to calculate the final temperature of an ice - water mixture. It explains how to design the appropriate heat transfer equation and how to calculate the mass in grams of ice that will melt in certain situations. This video provides the specific heat capacity of ice & water as well as the enthalpy of ...

Organized by textbook: https://learncheme.com/ Uses the Clapeyron equation to determine the melting temperature of ice at high pressure. Made by faculty at the University of Colorado Boulder, Department of Chemical & Biological Engineering.

Why do different liquids boil at different temperatures? It has to do with how strongly the molecules interact with each other through intermolecular forces. Find out all the different ways, and how to use them to make predictions about matter! Watch the whole General Chemistry playlist: http://bit.ly/ProfDaveGenChem Study for the AP Chemistry ...

This video explains about online tool for primer analysis, primer dimer and calculation of Tm. It has option to change parameters that are typically used in PCR master mix.. This can be accessed from https://eu.idtdna.com It is a great tool for oligo analysis and it is available for free Related Videos ...

This video explains about DNA Melting Temperature [Tm] - Factors affecting DNA melting Temperature. DNA melting Temperature: Tm Definition: The Temperature of Melting (Tm) is defined as the temperature at which 50% of double stranded DNA is changed to single-standard DNA. Factors affecting melting temperature: There are three main factors that ...

To speak with an expert contact us: E-Mail: info@madisongroup.com Phone: 608-231-1907 Overview of the results and interpretation of the thermal analysis technique differential scanning calorimetry (DSC).

Organized by textbook: https://learncheme.com/ Calculates the outlet temperature from a heat exchanger, given the feed flow rate of a mixture and the rate that heat is added. Heat capacities that are a function of temperature were used in the calculation. The spreadsheet used to solve for temperature, Heat Capacity Examples, is available at ...

Contact Us: Phone: 608-231-1907 E-mail: info@madisongroup.com Thermogravimetric analysis (TGA) is an extremely important problem solving tool for material characterization, material identification, and failure analysis efforts. This video shows how the results of this analysis are interpreted and used by The Madison Group to solve problems in ...

What is melting point ? Ans : The melting point of a substance is the temperature at which it changes state from solid to liquid. At the melting point the solid and liquid phase exist in equilibrium. The melting point of a substance depends on pressure and is usually specified at a standard pressure such as 1 atmosphere or 100 kPa. White board ...

www,technologyinscience.blogspot.com This video explains how to use uMelt to predict DNA melting curve of the input sequence. Varying parameters like monovalent Ion , Magnesium concentration and DMSO concentration one can predict the melting temperature of Input DNA sequence.

This video shows the step-by-step process of determining the melting point of a solid with a Mel–Temp apparatus. This video can be used with the free downloadable laboratory textbook found at: https://organiclabtechniques.weebly.com/

Organized by textbook: https://learncheme.com/ The heat of reaction for hydrazine decomposition is calculated at 600 K using heats of formation and temperature-dependent heat capacities. The spreadsheet used to solve for the heat of reaction, Heat of Reaction vs. Temperature, is available at https://learncheme.com/student-resources/excel-files ...

This video walks through an example of how to approach calculations related to melting curves.

This video goes over the thermal transitions of polymers like glass-transition temperature, Tg, and melting temperature, Tm.

https://engineers.academy/ This video introduces phase diagrams, which can be used to determine the phases present within alloys at different temperatures and compositions. After learning how to read the phase diagram, you will be shown how to determine the Eutectic point, the Eutectic composition and Eutectic temperature for a given alloy. The ...

Chapter 12 Slide 100 Example Calculation In the northeastern United States, during freezing weather CaCl2 is spread on icy highways to melt the ice. Calculate the freezing point lowering and freezing point of a solution containing 6.08 moles of CaCl2 in 0.500 kg of water.

Melting curve analysis of DNA

An explanation for how to calculate the amount of energy needed to melt a piece of water ice already at a temperature of zero degrees Celsius

Compare various substances and match them with their listed boiling or melting points. Also, look at which molecules in a list exhibit hydrogen-bonding Produced by Ray Dickinson, General & Introductory Chemistry Instructor at CSCC, Cleveland State Community College

Introduction to basic organic laboratory equipment and techniques. http://www.ncsu.edu/chemistry/

Melting and Boiling - Boiling Point and Melting Point - Learning Junction When you keep your ice lolly outside the fridge and forget to eat, it gets melted. Similarly, when you keep butter outside the fridge on a hot summer day, it gets melted. Have you ever wondered why things get melted? While making tea or coffee, you boil water first. The ...