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irina1246 [14]
3 years ago
14

Side Show

Chemistry
1 answer:
den301095 [7]3 years ago
4 0

Answer: if you have this app then you’r not smart

Explanation: because cheating is not allowed

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Answer:

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3 0
3 years ago
2CO + O2 --> 2CO2
GREYUIT [131]

Answer:

10 L of CO₂.

Explanation:

The balanced equation for the reaction is given below:

2CO + O₂ —> 2CO₂

From the balanced equation above,

2 L of CO reacted to produce 2 L of CO₂.

Finally, we shall determine the volume of CO₂ produced by the reaction of 10 L CO. This can be obtained as follow:

From the balanced equation above,

2 L of CO reacted to produce 2 L of CO₂.

Therefore, 10 L of CO will also react to produce 10 L of CO₂.

Thus, 10 L of CO₂ were obtained from the reaction.

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3 years ago
Which of the following is used for chemical symbols today? a. drawings c. letters b. icons d. numbers
devlian [24]

Answer:

Letters

Explanation:

For example, today we use the periodic table which is full of elements named with 1 or 2 letters. Like how Helium is He and Sodium is Na. Hope this helps!!!

3 0
3 years ago
Cần bao nhiêu gam KMnO4 và bao nhiêu mililit dung dịch axit clohiddric 1M để điều chế đủ khí clo tác dụng với sắt , tạo nên 16,2
Verdich [7]

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I don't know what you're saying cuz give me the brainless answer please

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What is the charge associated with each side of the HBr molecule?
nevsk [136]

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Partial positive on hydrogen and partial negative charge on oxygen atom

Explanation:

5 0
3 years ago
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