Calculate the molar mass for a gas from the following lab data: (R= 0.0821 L atm/K mol). Given: - weight of gas= 0.271 g            - volume= 153 mL            - pressure= 750 mm            - temperature= 101 C

Q: 1.23 atm)(16.5 L)/(8.3 moles)(0.0821atmxL/mol xK) = ? please calculate SigFigs as well

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A: Record the given data, P = 0.956 atm V = 0.095 L T = 299 K R = 0.08206 L atm/K/mol n = ?

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A: Dear student I have given answer to your question in the image format.

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Matter and Measurement

In the universe, there is matter, energy, and void space. The universe contains energy and void space. The definition of matter can be considered as something which possesses mass and consumes space. Chemistry is that branch of science which deals with the study of matter. Under chemistry, nature, composition, and the changes occurring to matter are discussed.