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Airida [17]
3 years ago
8

What is the word equation of 1 H2 + 1 Cl2 → 2 HCI

Chemistry
1 answer:
Tom [10]3 years ago
5 0

Answer:

1 dihydrogen reacts with 1 chlorine to form two hydrogen chloride (edit: hydrogen chloride is also referred to as hydrochloric acid)

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PLEASE HELP WILL GIVE BRAINLIEST!!!
IrinaVladis [17]

Answer:

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3 years ago
348 g of water starting at 4.0°Celsius is heated until his temperature is 37°Celsius. Calculate the amount of heat energy needed
attashe74 [19]

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Hello again.

So we know the formula q = mc\Delta t. c is the heat capacity but this time, it is not given. However, water has a very well known heat capacity which is 4.184 J/(g°C). This is in fact the number we refer to a calorie which is the amount of energy you burn that can raise the temperature of 1g of water by 1°C. So, plugging in values, you get the above. But double check if I am wrong.

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