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malfutka [58]
3 years ago
9

HELPPP PLS

Chemistry
1 answer:
photoshop1234 [79]3 years ago
6 0
I think it could be C maybeee though
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Vaselesa [24]
C is the best answer
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EASY 100 POINTS, WILL MARK BRAINLEST, 2 QUESTIONS, SHOW YOUR WORK OR NO POINTS
SVETLANKA909090 [29]

Answer:

Explanation:

1. Please provide the enthalpy info - I will work on it with the info

2.

i) Reaction a should be modified to match the number of S in equation:

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ii) Reaction b should be written reversely to match the reactants of SO2:

 2SO2 + O2 -> 2SO3     deltaH = 256kJ

iii) Adding the equations together:

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2 years ago
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Leni [432]

Answer:

S(s) + O2(g) --> SO2(g)

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Explanation:

The reaction is given as;

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Oxygen = O2

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5 0
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Answer:

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5 0
2 years ago
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