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Assoli18 [71]
3 years ago
15

How many hydrogen atoms are in 709 grams of water? Answer in units of atoms.

Chemistry
1 answer:
zimovet [89]3 years ago
4 0

Answer:

26 Hydrogen atoms

Explanation:

H2O

Each hydrogen atom: 2+16 = 18g

Hence,

1 atom -> 18g

x atoms -> 709g

709/18 = 39 atoms

Therefore, 39 atoms give 709g

Hence, 26 Hydrogen atoms are used

<em>Feel free to mark it as brainliest :D</em>

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1 year ago
Metal atoms bond together to form what kind of bond?
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3 0
3 years ago
A process uses 63,400 SCF/h of natural gas. What is the annual cost of natural gas used in the process?
artcher [175]

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As it is not mentioned for how many hours the gas is used in this process. Therefore, we assume that the total number of hours natural gas used in this process are as follows.

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Now, we will calculate the annual cost of natural gas used in the process as follows.

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4 0
3 years ago
Please help I will reward brainly
cupoosta [38]
The answer is glycolsis, I'm pretty sure.
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3 years ago
Read 2 more answers
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