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Karo-lina-s [1.5K]
4 years ago
8

Do you think there is a time when we will run out of fossil fuels to burn. why or why not?

Chemistry
1 answer:
Sedaia [141]4 years ago
6 0

Yes, there will definitely be a time when we run out of fossil fuels to burn. It's often claimed that we have enough coal to last hundreds of years. But if we step up production to fill the gap left through depleting our oil and gas reserves, the coal deposits we know about will run out in 2088.

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HCl +KOH ---> KCl + H20
MA_775_DIABLO [31]

Answer:

5.59x10^-3 moles

Explanation:

The balanced equation for the reaction is given below:

HCl + KOH —> KCl + H2O

Now we can obtain the number of mole of HCl required to produce 5.59x10^-3 moles of KCl as follow:

From the balanced equation above, 1 mole of HCl produced 1 mole of KCl.

Therefore, 5.59x10^-3 moles of HCl will also produce 5.59x10^-3 moles of KCl.

From the illustration made above, we can see evidently that 5.59x10^-3 moles of HCl is required to produce 5.59x10^-3 moles of KCl

4 0
3 years ago
What is the mass in grams of 33.3 moles of NaCl?
klio [65]

Answer:

33.3 moles of NaCI = 1946.144241 grams

Explanation:

SORRY THIS IS SO LATE YOU PROBABLY GOT IT ALREADY BUT ANYWAY I HOPE YOU HAVE AN AMAZING DAY AND GOOD BYE

8 0
3 years ago
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Westkost [7]
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The bond in which bonded atoms share electrons is called a(n)
Rashid [163]

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Which biogeochemical cycle has the least activity because the essential element is mostly stored in rock?
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