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Examples of Converting Volumes into Moles Table. Using mass to calculate the volume of a gas. You may be asked to calculate the volume of a gas from a given amount stated in grams instead of moles. To answer these type of questions you must first convert grams to moles and then calculate the volume. Worked example.
The molar volume of gas is 24 dm 3 at RTP (room temperature and pressure). The following diagrams show how to convert between Mass, Moles and Gas Volumes. Scroll down the page for more examples and solutions.
Understand and apply Boyle's Law, Charles' Law, Gay-Lussac's Law, Combined Gas Law, Ideal Gas Law, relationship between gas volume, temperature and pressure, High School Chemistry, with video lessons, examples and step-by-step solutions
Gas Calculations worksheets, questions and revision for GCSE Combined Science and Chemistry. All the revision you need in one place.
Pump gas molecules to a box and see what happens as you change the volume, add or remove heat, and more. Measure the temperature and pressure, and discover how the properties of the gas vary in relation to each other. Examine kinetic energy and speed histograms for light and heavy particles.
Calculate the volume of 0.25 mol of hydrogen at room temperature and pressure. (Molar volume = 24 dm 3)
Learn Chemistry Gas Laws with free step-by-step video explanations and practice problems by experienced tutors.
