Q: H3PO4 is another polyprotic acid with three acidic hydrogens. Write a complete balanced equation fo A: This is titration of polyprotic acid with strong base in which neutralisation point comes three time Calculate the Ka and Kb of a 0.
A: The ability to donate protons more readily is known as acidity. The ability to accept protons is kno Q: In the soilution below why is the value of K 6. The equilibrium A: The solubility of a compound defines the molarity of solute ions in the solution. If the solution ha Deduce the structures of A, B and C and reagent s D in reaction scheme shown below.
What is the Given substrate is an alkyl chloride 2-Chloro butane with bulkier base like tertiary butoxide e A: Molarity of a solution is defined as the number of moles of solute present in 1 L of a solution. Q: Sodium, which is used to locate blood clots in the human circulatory system, has a half-life of A: Half life period: The time required to decay half of the initial amount is known as half life period Q: Calculate the pH at the equivalence point in titrating 0.
Q: You are decomposing hydrogen peroxide to its presumed products, if you will use glowing splint test A: Glowing splint test The test which is used to detect the presence of various gases such as N2, H2, O Determine whether the hydrogen atom for H2O is protic or hydridic.
Protic Hydridic 2 points 2. Q: 50 ml of an ammonia solution with a specific weight of 1. What made an ashless filter paper ashless? What type of precipitate is BaSO4?
A: In a chemical reaction, when a insoluble solid substance is formed this process is called precipitat Q: When a sample of 4-heptanone was irradiated for s with nm radiation with a power output of We do not accept advertising on this page.
For more details on how we produce our content and its sources, visit the 'About our health information' section. Activity and calories burned calculator Are you interested in learning about how many calories you burn?
First enter your weight. You can combine different activities by adding them all to your list. When using the calculator, only count the time you spent moving to get a more accurate result. You should also keep in mind that the number of calories you burn will depend on other factors, such as your age, sex and the intensity of your activity. This calculator is only a guide. Calculate calories burned Enter your weight Please enter your weight.
Units of measurement Metric. Since one kilocalorie is equal to 1, calories, you can use this simple formula to convert:. There are 1, calories in a kilocalorie, which is why we use this value in the formula above. Kilocalories and calories are both units used to measure energy. Keep reading to learn more about each unit of measure. The kilocalorie is energy that increases the temperature of one-kilogram water by degree Celsius. It is denoted as "Kcal".
One kilocalorie is equal to 4. It is a free online kilojoule to kilocalories kJ to kcal energy converter.
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