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VARVARA [1.3K]
3 years ago
9

How many atoms are in 4.75 mol Ca?

Chemistry
2 answers:
NemiM [27]3 years ago
5 0

Answer:

2 atoms

Explanation:

stealth61 [152]3 years ago
5 0
Answer: 2 atoms

Explanation : N/A
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The change in internal energy for the combustion of 1.0 mol of octane at a pressure of 1.0 atm is -5084.1 kj . f the change in e
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<u>Given:</u>

Change in internal energy = ΔU = -5084.1 kJ

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