Chemistry, 15.10.2020 03:01, lizzieee04

1) Convert 3.45 moles of potassium to grams of potassium. 2) 7.6 x 10²⁴ atoms of krypton gas are collected at STP. How many liters of space will this gas occupy? 3) 314.2 L of hydrogen gas is collected at STP. What is the mass of this sample of hydrogen gas?

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1) Convert 3.45 moles of potassium to grams of potassium. 2) 7.6 x 10²⁴ atoms of krypton gas are col...