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Question

How many mol of potassium (K) are present in cereal that claims to have 7.00 g of potassium per serving?

Periodic Table Reference Sheet

2.74 × 10^2 g K
1.79 × 10^–1 g K
3.13 × 10^–1 g K
1.57 × 10^1 g K

1.57 × 10^1 g K?

5 years ago

Answers

DrBob222
mols = grams/atomic mass = ?
5 years ago
Anonymous
what was the answer bruh
4 years ago
Ur Mom
It is not 2.74 or 3.13
3 years ago
Mia
The correct answer is 1.79 × 10–1 g K
3 years ago

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