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Elodia [21]
3 years ago
9

Extra points & brainlest to anyone that can help me with both answers

Chemistry
1 answer:
ki77a [65]3 years ago
3 0

Answer:

1st blank: Organelles

2nd blank: Plant

3rd blank: chloroplasts

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Refer to the balanced equation. (PLEASE HELP QUICK)
kolezko [41]

Answer: C) 5.12\times 10^1 L Cl_2

Explanation: 8H_2S+8Cl_2\rightarrow S_8+16HCl

According to Avogadro's law, 1 mole of every gas occupies 22.4 Liters at STP.

Thus from the balanced chemical equation, 8 moles of hydrogen sulfide reacts with 8 moles of chlorine gas.

i.e 8 moles of hydrogen sulfide reacts with =8\times 22.4L=179.2L of chlorine gas.

2.28  moles of hydrogen sulfide reacts with =\frac{179.2}{8}\times 2.28=51.2L=5.12\times 10^1L of chlorine gas.

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3 years ago
Got banned for a while sorry everyone ill answer your questions :(
klemol [59]
I have a question, my other account got banned too, how long does brainly ban someone?
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How many grams of NaOH are needed to neutralize 50 grams of H2SO4
slavikrds [6]

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H2SO4 + 2NaOH ==> Na2SO4 + 2H2O

Explanation:

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The answer is B as isotopes are different versions of the same chemical element containing the same amount of protons and electrons but different amounts of neutrons.

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