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salantis [7]
2 years ago
10

What is the molar mass of C3N4? (Do NOT round this number.)

Chemistry
1 answer:
vichka [17]2 years ago
4 0

Answer:

92.06 g/mol

Explanation:

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Can someone please help me on #17? I don’t get it :(
Dmitry [639]
Given is the specific heat of water equal to 4.18 Joule per gram per *C.

This means to raise the temperature of 1 g of water by 1 degree Celsius we need 4.18 joule of energy.

Now, look at the question. We are asked that how much amount of energy would be required to raise the temperature of 25 g of water by (54-50) = 4 degree celsius.

To do so we have formula

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Have a look at pic for answer

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3 years ago
Which of these elements is unlikely to form covalent bonds? s, h, mg, ar, si?
kari74 [83]
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4 0
3 years ago
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8 0
2 years ago
C5H12 + O2 = CO2 + H2O
Lady_Fox [76]

Answer: 241.6 grams of CO2

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A dangerous example of diffusion?
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