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mariarad [96]
3 years ago
14

MnS+HCl H 2 S+MnCl 2 Which set of coefficients would balance the equation?

Chemistry
1 answer:
Gnom [1K]3 years ago
5 0

Answer:

1,2,1,1

Explanation:

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What is the common name of the ether that has the following structure? H3C----O-----CH2CH3
fomenos

Answer:

Ethyl methyl ether.

Explanation:

  • The mono ether is named commonly by <em>dividing the molecule into two parts, writing them in alphabetical order, and adding ether in the end of the name.</em>
  • In this compound; we have two parts CH₃ (methyl) and CH₃CH₂ (ethyl).

So, it is named ethyl methyl ether.

  • The IUPAC name of this name is Methoxyethane.
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Which item is designed to change electrical energy into heat energy?
Mekhanik [1.2K]
Hand dryer would be the answer it goes from the electrical outlet to be able to create heat to dry your hair
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How did the rate of the reaction change over time in the control reaction?
sertanlavr [38]
The control reaction leveled Off
8 0
3 years ago
Samples of f2 gas and xe gas are mixed in a container of fixed volume. the initial partial pressure of the f2 gas is 8.0 atmosph
anzhelika [568]
Answer is: XeF₄.
p₁ (F₂) = 8,0 atm.
p₁ (Xe) = 1,7 atm.
p₂ (F₂) = 4,6 atm.
p₂ (Xe) = 0 atm, all reacted.
p - partial pressure.
pressure of F₂ reacted = Δp (F₂) = 8.0 - 4.6 = 3.4 atm.
pressure of Xe reacted = Δp(Xe) = 1,7 - 0 = 1,7 atm.
Δp (F₂)  / Δp(Xe) = 3,4 atm / 1,7 atm = 2:1.
Reaction: 2F₂ + Xe → XeF₄ (xenon-tetrafluoride)
8 0
3 years ago
True of false: The land absorbs more energy from the sun than the water does.
andre [41]

Answer:

true

Explanation:

7 0
3 years ago
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