chemistry

Gas X has a density of 2.60g/L at STP. Determine the molar mass of this gas.

Sorry there was some typos on the previous question.

please show me again steps by steps. thank you =]

Same answer. You just left the g off the density.
One mole of ANY (ideal) gas occupies 22.4 L at STP. You know how much 1 L weighs. Calculate the mass of 22.4 L. (We always assume the gas is ideal unless the problem says it isn't.)

  1. 👍
  2. 👎
  3. 👁

Respond to this Question

First Name

Your Response

Similar Questions

  1. chemistry

    A 1.00L sample of a gas has a mass of 1.92g at STP. What is the molar mass of the gas? (This is a question on my chemistry worksheet, and I can't find the answer in my book.)

  2. chemistry

    The density of a gas is 2.0 grams per liter at STP. Its molar mass is approximately?

  3. Chemistry

    A gas has a density of 1.25 g/L at STP. What is its molecular mass?

  4. Chemistry 105

    Use the molar volume of a gas at STP to calculate the density (in g/L ) of carbon dioxide gas at STP.

  1. Chemistry

    N2(g) + 3 H2(g) → 2 NH3(g) [balanced] If 5.42 g of nitrogen gas are reacted with 5.42 g of hydrogen gas, which of the reactants is the limiting reactant? Use the molar mass data below if necessary. Molar mass of N2 = 28.02 g/mol

  2. chemistry

    a 2.00-liter sample of a gas has a mass of 1.80 grams at STP. What is the density , in grams per liter , of this gas at Stp?

  3. Physics

    How many grams of water (H_2O) have the same number of oxygen atoms as 1.0 (mol} of oxygen gas? atomic mass of H is 1 and O is 16, so H2O has a molar mass of 18. Oxygen gas is O2, with a molar mass of 32. So 1.0 mole of oxygen gas

  4. Chemistry

    Gas X has a density of 2.60 g/L at STP. Determine the molar mass of this gas.

  1. Chemistry

    Determine the molar mass of a gas with a density of 1.3786 g/L at 80.00 degress celsius and exactly 1 atm.

  2. chemistry

    1. Ideal gas particles: A. have no mutual attraction and no individual volume. B. have no mass or volume. C. have no odor and no color. D. have no density and do not form bonds. Is it A? 2. Why does the density of gas in a hot air

  3. Chemistry

    The density of an elemental gas is 1.7824 g/L at STP. What is the molar mass of the element?

  4. Chemistry

    Determine the molar mass of each of the following gases? A. 2.90 g of gas that occupies 0.500 L at 0 C and 1.00 atm (STP) B. 1.48 G of gas that occupies 2.00 L at 0 C and 760 mmHg (STP) C. 0.726g of a gas that occupies 855 mL at

You can view more similar questions or ask a new question.