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3 years ago

_K + Cl2 -->_KCI A 2,3 B 32 С 2,2 D 1,2

Chemistry

1 answer:

irinina [24]3 years ago

6 0

Answer:

the answer is C

Explanation:

2K + Cl2 --> 2KCl

2K -> 2K

2Cl -> 2Cl

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How much heat is required to raise the temperature of 10.35g of CCl4 from 32.1°c to 56.4°c

Travka [436]

We are going to use this formula:

Q = M*C*ΔT

when Q is the heat required

M is the mass of CCl4 = 10.35 g

C is the specific heat capacity of CCl4 = 0.874J/g.c

and ΔT the change in temperature = 56.4 - 32.1 °C =24.3 °C

∴ Q = 10.35g * 0.874 * 24.3 °C

= 219.8 J

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) Consider the starting materials and reagents. What do you expect to happen at the beginning of this reaction (Boxes 1-3 on the

tekilochka [14]

Answer:

Check the explanation

Explanation:

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Kindly check the attached image below to see the step by step solution to the question above.

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Explanation:

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2 years ago

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Answer:

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