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tatuchka [14]
3 years ago
13

What is the mass of 0.50 mole of copper? 63.5 grams O 32 grams 3.2 grams 2.18 grams

Chemistry
1 answer:
Amanda [17]3 years ago
3 0

Answer:

32 g Cu

Explanation:

1 mol Cu    -> 63.5 g

0.5 mol Cu ->x

x=(0.5 mol *63.5 g)/1 mol      x= 32 g Cu

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Explanation:

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3 years ago
The energy associated with a current is called____________
tatyana61 [14]

Answer:

D. Electrical energy

Explanation:

I assume you are talking about an electrical current.

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8 0
3 years ago
HEYYY FAM IS THIS RIGHT
Otrada [13]

Answer: A reversible reaction is a reaction that takes place in back and front directions. If the reaction were to reach equilibrium, the rate of forward direction would be equal to that of the reverse reaction.

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3 0
3 years ago
Rocks and sand are nonliving .all organisms are
solong [7]
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5 0
3 years ago
rite stepwise equations for protonation or deprotonation of this polyprotic species in water. What are the products of the first
adoni [48]

<u>Answer:</u> The products of the given chemical equation are HCO_3^-\text{ and }OH^-

<u>Explanation:</u>

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By Stoichiometry of the reaction:

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Hence, the products of the given chemical equation are HCO_3^-\text{ and }OH^-

3 0
3 years ago
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