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Chapter Review Moles Calculations

Posljednje ažuriranje almost 4 years ago

4 questions

6

Pitanje 1

1.

Convert 58.62 grams of methane gas to moles of methane(CH₄).

6

Pitanje 2

2.

Convert 0.891 moles of lithium to grams of lithium(Li).

6

6

Pitanje 3

3.

Convert 2.011 moles of hydrogen peroxide to molecules of hydrogen peroxide(H₂O₂).

Pitanje 4

4.

Convert 5.41x10²⁴ atoms of nickel to moles of nickel(Ni).