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Paraphin [41]
3 years ago
14

Determina la masa del compuesto CoS

Chemistry
1 answer:
Anuta_ua [19.1K]3 years ago
8 0
Co= 59g
S=32g
59+32=91g/mol
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3 0
3 years ago
Read 2 more answers
4) I have a 52.4 g sample of lead with a volume of 10 cm3. What is its density?
ki77a [65]

Answer:

<h2>Density = 5.24 g/cm³</h2>

Explanation:

The density of a substance can be found by using the formula

<h3>Density =  \frac{mass}{volume}</h3>

From the question

mass = 52.4 g

volume = 10 cm³

Substitute the values into the above formula and solve for the density

That's

<h3>Density =  \frac{52.4}{10}</h3>

We have the final answer as

<h3>Density = 5.24 g/cm³</h3>

Hope this helps you

5 0
3 years ago
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