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Butoxors [25]
3 years ago
15

When elements that form a mineral dissolve in hot water, they form a mixture called a(n) ______.?

Chemistry
1 answer:
Serhud [2]3 years ago
4 0
<span>Soluble materials when put in a hot water would dissolve. </span>
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ziro4ka [17]

Answer:

b

Explanation:

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How many grams are equivalent to 1.80x10-4 tons?
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Do you want the estimated answer or the exact answer?

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What are oil and waters properties of matter?
yulyashka [42]

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Two other beneficial properties of the oil include the inhibition of corrosion of metal surfaces, such as steel, and the removal of dirt and detritus via detergency.

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The chemical formula for water, h2o, means that each water molecule contains
DanielleElmas [232]
B - two hydrogen atoms and one oxygen atom
6 0
3 years ago
Read 2 more answers
A 1.59 mol sample of Kr has a volume of 641 mL. How many moles of Kr are in a 4.41 L sample at the same temperature and pressure
Marina86 [1]

Answer:

The correct answer is 10.939 mol ≅ 10.94 mol

Explanation:

According to Avogadro's gases law, the number of moles of an ideal gas (n) at constant pressure and temperature, is directly proportional to the volume (V).

For the initial gas (1), we have:

n₁= 1.59 mol

V₁= 641 mL= 0.641 L

For the final gas (2), we have:

V₂: 4.41 L

The relation between 1 and 2 is given by:

n₁/V₁ = n₂/V₂

We calculate n₂ as follows:

n₂= (n₁/V₁) x V₂ = (1.59 mol/0.641 L) x 4.41 L = 10.939 mol ≅ 10.94 mol

5 0
2 years ago
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