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nekit [7.7K]
3 years ago
7

Choose the more reactive metal. K or Cu

Chemistry
2 answers:
vagabundo [1.1K]3 years ago
8 0

Answer: k

Explanation:

mixas84 [53]3 years ago
3 0
K is more reactive than Cu hope this helps!
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gain

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According to the following reaction, how many moles of oxygen gas are necessary to form 0.408 moles carbon dioxide?
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When a substance melts the kinetic energy
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The specific heats and densities of several materials are given below:
krek1111 [17]

<u>Answer:</u> The change in temperature is 84.7°C

<u>Explanation:</u>

To calculate the change in temperature, we use the equation:

q=mc\Delta T

where,

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6 0
3 years ago
Iodine chloride, ICl, can be made by the following reaction between iodine, I2, potassium iodate, KIO3, and hydrochloric acid.
Vadim26 [7]
The balanced chemical reaction is:

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We are given the amount of the product to be produced from the reaction. This will be the starting point of our calculations.

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6 0
4 years ago
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