Science, asked by swatisinghsingh16050, 6 months ago

How many molecules are present in
(a) 9 g of water
(b) 17 g of ammonia?

Answers

Answered by sritarutvik

2

Explanation:

9 g of water = 0.5 moles = 6.023 x 1023 / 2 = 3.011 x 1023 molecules. Thus 17g of ammonia will have 6.023 x 1023 molecules.

Answered by alok2545

2

Answer:

sorry Didi I don't know

Explanation:

Pls.. mark me as brainliest

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