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7nadin3 [17]
2 years ago
5

How many moles are in 75.0g of Na2CO3

Chemistry
1 answer:
emmasim [6.3K]2 years ago
8 0

Answer:

75g/106g = 0.71 moles

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What is the expected hybridization of the central atom tetrahedral
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2 years ago
The molar mass of an unknown gas was measured by an effusion experiment. It was found that it took 60 s for the gas to effuse, w
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6,61 = √M₂

44g/mol = M₂

<em>The molar mass of the gas is 44 g/mol</em>

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I hope it helps!

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