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kondor19780726 [428]
3 years ago
7

4x+3=23 solve pls for x ​

Chemistry
2 answers:
RideAnS [48]3 years ago
5 0

Answer:

x=5

Explanation:

Sedaia [141]3 years ago
4 0

Answer:

x=5

Explanation:

4x+3=23

4x=23-3

4x=20

4x/4=20/4

x=5

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Explanation:

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3 years ago
Which part of the mantle is still a solid but flows like a thick, heavy liquid?
marusya05 [52]

Hello!

Your answer is A, asthenosphere

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Therfore, the asthenosphere is <u>the part of the mantle that is still a solid but flows like a thick, heavy liquid.</u>

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3 0
4 years ago
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ludmilkaskok [199]

Answer:

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6 0
3 years ago
Using the equation, C5H12 + 8O2 Imported Asset 5CO2 + 6H2O, if 2 moles of pentane (C5H12) were supplied, and an unlimited amount
Kamila [148]

12 moles of water H₂O are produced from the combustion of pentane.

Explanation:

We have the following combustion of pentane (C₅H₁₂):

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Knowing the chemical reaction we devise the following reasoning:

if         1 moles of pentane C₅H₁₂ produces 6 moles of water H₂O

then    2 moles of pentane C₅H₁₂ produces X moles of water H₂O

X = (2 × 6) / 1 = 12 moles of water H₂O

Learn more about:

combustion of organic compounds

brainly.com/question/7295137

brainly.com/question/884053

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