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Volgvan
3 years ago
9

What is your moms name?

Chemistry
2 answers:
BabaBlast [244]3 years ago
6 0

Answer:

Sarah

Explanation:

Why do you need an explanation?

nordsb [41]3 years ago
3 0

Answer:

Cecelia or cece

Explanation:

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One of the most common household toxins, benzene can be found in the following:
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Answer : Option D) Paint Supplies.

Explanation : The paint is usually the major common household toxins, which contains benzene in it. Benzene being carcinogenic in nature is very harmful to humans.

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3 years ago
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Can someone help me pls
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B or C

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WILL GIVE BRAINLIEST AND 5 STARS what is the purpose/ use of a Bunsen Burner
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How many moles of h2o are produced when 3.25 moles of o2 react in 2c2h6 + 7o2 ---> 4co2 + 6h2o
Alenkinab [10]

Answer:

2.78 moles of water are produced.

Explanation:

Given data:

Number of moles of H₂O produced = ?

Number of moles of oxygen react = 3.25 mol

Solution:

Chemical equation:

2C₂H₆ + 7O₂       →     4CO₂ + 6H₂O

Now we will compare the moles of water with oxygen.

                O₂          :          H₂O

                 7            :           6

               3.25        :           6/7×3.25 = 2.78 mol

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3 years ago
What statement is an accurate comparison of the properties of compounds and the properties of the elements that the compounds co
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