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blagie [28]
2 years ago
13

What is the mass of 9.4 moles of B2(Cr207)3?

Chemistry
1 answer:
shtirl [24]2 years ago
3 0
Answer: i think it’s 6298
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What is the theoretical yield of a reaction?
mestny [16]
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4 0
2 years ago
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Archy [21]

Answer:

<h3>The answer is option C</h3>

Explanation:

The mass of a substance when given the density and volume can be found by using the formula

<h3>mass = Density × volume</h3>

From the question

volume of liquid = 15 mL

density = 2.5 g/mL

We have

mass = 15 × 2.5

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Which elements above will form cations? List them below.
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Answer:

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Explanation:

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Classical name for chromium(III) phosphate
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