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Step2247 [10]
3 years ago
10

.............................................................

Chemistry
2 answers:
Aleks04 [339]3 years ago
5 0

Answer:

5

Explanation:

you must add the 3 and 2 together because those are on the product side

mafiozo [28]3 years ago
4 0

5 oxygen atoms are there in the product

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3 years ago
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Convert 7.1x10^25 molecules of water to moles
ruslelena [56]

Answer:

<h2>117.94 moles</h2>

Explanation:

To find the number of moles in a substance given it's number of entities we use the formula

n =  \frac{N}{L} \\

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6.02 × 10²³ entities

From the question we have

n =  \frac{7.1 \times  {10}^{25} }{6.02 \times  {10}^{23} }  \\  = 117.940199...

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<h3>117.94 moles</h3>

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