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Degger [83]
3 years ago
12

How do I solve these equations?

Chemistry
1 answer:
liq [111]3 years ago
3 0
What equations ? I would like to help
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The chemical formula of lead sulfide tells you that it contains<br>​
ra1l [238]

Answer:

sulfur oxygen

Explanation:

because its contain ide

7 0
3 years ago
Upon balancing the equation below, how many moles of sulfuric acid are needed to react completely with 8.4 moles of lithium hydr
maks197457 [2]
The answer is b. 4.2 mole. The balanced reaction formula is 2LiOH + H2SO4 -->Li2SO4 + 2H2O. And the ratio of mole number of the reactants is the same as the ratio of coefficients.
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3 years ago
How do CFC’s illustrate that technical advances can be a “double-edged” sword?
hram777 [196]

Answer:

CFC’s illustrate that technical advances can be a “double-edged” sword as CFC's were made for the advantages but soon or later it came as a disadvantage for environment.

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Hence, it proves that CFC’s shows how technological advancement can be “double-edged” sword.

7 0
2 years ago
25<br> #of<br> protons<br> # of<br> neutrons<br> # of<br> electrons
Molodets [167]

Answer:

16

Explanation:

number of electrons should also be 16.

5 0
3 years ago
According to table f which ions combine with chlorine ions to form an insoluble compound 1- Fe2+ions.
n200080 [17]
4- Ag+ions thats the answer i hope its correct
7 0
3 years ago
Read 2 more answers
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