hrmoon2003 hrmoon2003

Today at 3:27 PM
Chemistry

Answered

NEED HELP QUICKLY!
1. What is the density of krypton gas at STP?
2. How many grams are in 5.66 mol of CaCO3?

Answer :

sophianieves60501 sophianieves60501

Today at 3:32 PM

Answer: 1: The density of krypton at STP is 3.74 kg/m3 , or 0.00374 g/cm3 at STP of 0oC (273.15 K) and 1 atm

2:100.1

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