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IRINA_888 [86]
3 years ago
13

Drag each tile to the correct image.

Chemistry
1 answer:
Darya [45]3 years ago
4 0

Answer:

The first one is Propane

The second one is HEPTANE

The third one is <em>octane</em>

<em>The</em><em> </em><em>4th</em><em> </em><em>is</em><em> </em><em>butane</em>

<em>the</em><em> </em><em>5th</em><em> </em><em>is</em><em> </em><em>decane</em><em> </em>

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How many moles are in 35.6 g of H2O
klasskru [66]

Answer:

Given

mass of H2O (m) =35.6g

molarmass (mr) = H2O ), 1x2+16=18g/mol

moles of H2O (n) =?

sln

n=m/mr

n=35.6g/18g/mol

n=1.978moles

the moles of H2O are 1.978moles

3 0
2 years ago
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Gemiola [76]

Answer:

3 miles?

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2 years ago
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The correct answer would be O
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7 0
3 years ago
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ziro4ka [17]

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