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jasenka [17]
3 years ago
13

Hey, I’ll give brainliest. Just please help.

Chemistry
1 answer:
Andre45 [30]3 years ago
8 0

Answer:

C

Explanation:

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Convert this molecular formula into a structure that is consistent with the usual bonding patterns. C2h6o if more than one struc
Eddi Din [679]

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7. Calculate the amount of energy required heat 100.g to <br> H2O(s) changes to H2O(l) at 0°C
Brrunno [24]

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Explanation:

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m is the mass

L is the latent heat of melting ice

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8 0
2 years ago
A sample of gas has a mass of 0.560 g . Its volume is 125 mL at a temperature of 85 ∘C and a pressure of 757 mmHg .
-BARSIC- [3]

Answer:

132g/mole

Explanation:

using the formula PV=nRT should be used to solve for the number of moles (n).  R is a constant which is 62.3637 L mmHG/mole K.

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3 years ago
Which question would most likely be studied by a chemist?
lbvjy [14]

Answer:

fd

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fff

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