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Andreyy89
3 years ago
14

Zinc + Hydrochloric Acid → Zinc Chloride and Hydrogen Gas

Chemistry
2 answers:
Kipish [7]3 years ago
3 0

Explanation:

because in the right side there is 2 hydrogen( H) and 2 chloride (Cl) to balace them we have to replace 2.

Kruka [31]3 years ago
3 0

Answer:

This is because you need the same amount of atoms on each side and when you go to the reaction side you see that by adding the coefficient in from the H, 2, the hydrogen and chlorine react to make HCI :))

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damaskus [11]

Answer:

c.- How much of the reactants are needed and how much product will made.

Explanation:

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When a Chemical reaction is balanced, then it can be easily to calculate how many moles are necessary to add in a process to obtain a quantity of grams of a product.

5 0
3 years ago
Absalon adds 1 g of salt to 1 L of room temperature water (25 °C). Then, he starts a timer and observes what happens. He notices
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Answer:

B

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6 0
3 years ago
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luda_lava [24]
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4 0
4 years ago
5. What volume of silver metal will weigh exactly 4500.0 g. The density of silver is 20.5 g/cm.
Vitek1552 [10]

Answer:

The answer is

<h2>219.5 mL</h2>

Explanation:

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We have

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We have the final answer as

<h3>219.51 mL</h3>

Hope this helps you

8 0
3 years ago
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8 0
3 years ago
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