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andre [41]
3 years ago
11

How many moles are there in 13g of KMnO4?

Chemistry
2 answers:
Hoochie [10]3 years ago
3 0

Answer:

0.08 moles

Explanation:

Relative atomic mass of KMnO4 = K + Mn + O4 = 39 + 55 + 16 x 4 = 158

=> Moles in 13g of KMnO4 = \frac{Mass}{Relative-atomic-mass} = \frac{13}{158} = 0.082278.. = 0.08 moles

Kitty [74]3 years ago
3 0
0.08 Moles would be your answer
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According to the following reaction, how many grams of sulfur are formed when 37.4 g of water are formed?
julia-pushkina [17]

Answer:

Mass = 100.8 g

Explanation:

Given data:

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Solution:

Chemical equation:

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Now we will compare the moles of water and sulfur.

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3 years ago
Which element has a basic oxide of the type MO which is used to treat acidic soils?
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</span>
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