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gavmur [86]
3 years ago
11

How many moles of Na are in 42 g of Na? ​

Chemistry
1 answer:
s2008m [1.1K]3 years ago
3 0
The answer is 1.83 moles of Na.

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What prefix should be used to name a hydrocarbon that has a six-carbon parent chain?a.hex- b.meth- c.non- d.sept-
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How many significant digits are in 12,003,000 A) 8 B) 5 C) 6 D) 3
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4 years ago
What volume of a substance will have a mass exactly 750 g if the specific gravity of the substance is 12.2
Ket [755]

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Explanation:

Specific density is the ratio of density of a substance at a given temperature with the density of reference substance.

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The formula to be used:

Specific gravity = \frac{density of the object}{density of the reference substance}

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Which of the following best describes how further studies supported the work done by Max Planck in the field of quantum mechanic
givi [52]

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