Since natural gas (CHe 16.05 g/mol) and propane (CyHg, 44.11 g/mol) are colorless and odorless, a small amount of methanethiol is added to make it easy to detect a gas leak since humans can detect methanethiol in concentrations as low as only a few parts per billion. A sample of propane is analyzed and found to contain 2.50 mg of methanthiol in 1000.0 g of the mixture of the two gases. Which of the following statement is true? O methanethiol is the solute, propane is the solvent the vapor pressure of methanethiol is 2.5 mg/g propane is the solute, methanthiol is the solvent O The methanethiol must become a solid to dissolve in propane

Principles of Modern Chemistry
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Author:David W. Oxtoby, H. Pat Gillis, Laurie J. Butler
Publisher:David W. Oxtoby, H. Pat Gillis, Laurie J. Butler
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Since natural gas (CHe 16.05 g/mol) and propane (CyHg, 44.11 g/mol) are colorless and odorless, a small amount of
methanethiol is added to make it easy to detect a gas leak since humans can detect methanethiol in concentrations as low as
only a few parts per billion.
A sample of propane is analyzed and found to contain 2.50 mg of methanthiol in 1000.0 g of the mixture of the two gases.
Which of the following statement is true?
O methanethiol is the solute, propane is the solvent
the vapor pressure of methanethiol is 2.5 mg/g
propane is the solute, methanthiol is the solvent
O The methanethiol must become a solid to dissolve in propane
Transcribed Image Text:Since natural gas (CHe 16.05 g/mol) and propane (CyHg, 44.11 g/mol) are colorless and odorless, a small amount of methanethiol is added to make it easy to detect a gas leak since humans can detect methanethiol in concentrations as low as only a few parts per billion. A sample of propane is analyzed and found to contain 2.50 mg of methanthiol in 1000.0 g of the mixture of the two gases. Which of the following statement is true? O methanethiol is the solute, propane is the solvent the vapor pressure of methanethiol is 2.5 mg/g propane is the solute, methanthiol is the solvent O The methanethiol must become a solid to dissolve in propane
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