Question

Calculate the mass of the following: 6.022 x 1022 molecules of water

Answer 1

Answer:

mass of the following

6.022x 1022 is 3.02

Explanation:

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Answer 2

Answer:

Mass of CO2= no of moles X molar mass

Substituting the values in the formula we get

Mass of CO2 = 1 mol X 44

= 44 grams

Hence Mass of CO2 = 44 grams

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Explanation: