Question

Convert 12 gram of oxygen into moles of oxygen

Answer 1

Answer:

Here we are given the mass of oxygen gas as 12 grams. Molar mass = 2×16 = 32 grams. We know the formula to calculate the number of moles. = 0.375 moles.

Answer 2

Answer:

Convert 12 g of oxygen gas into moles.

Hence, Number of moles = 12g /32g = 0.375.

Explanation:

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