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Q1)A compound of molar mass 213 contains only carbon, hydrogen, iodine, and oxygen. Analysis shows that...

Q1)A compound of molar mass 213 contains only carbon, hydrogen, iodine, and oxygen. Analysis shows that a sample of the compound contains 6 times as much carbon as hydrogen, by mass.

Part A

Calculate the molecular formula of the compound.

Express your answer as a chemical formula. Enter the elements in the order: C, H, O, I.

Q2) A particular brand of beef jerky contains 6.01×10−2% sodium nitrite by mass and is sold in an 8.00-oz bag.

What mass of sodium does the sodium nitrite contribute to sodium content of the bag of beef jerky?

Express your answer to three significant figures and include the appropriate units.

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