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lorasvet [3.4K]
3 years ago
11

What is the mass of H2O in 3 moles?

Chemistry
1 answer:
lions [1.4K]3 years ago
7 0

La respuestas de lo que descirbiste es 18.02 gramos

Saludos


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KOH + HBr - KBr + H2O<br> Which is the acid in this reaction?
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Answer:

HBr is a strong acid

Explanation:

KBr is a salt which makes a base . also KOH is a base

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In which part of the cell is the majority of the energy released from the breakdown of glucose
Vladimir [108]

<em>Answer</em><em>:</em>

<em>Glycolysis</em>

<em>E</em><em>xplanation</em><em> </em><em>:</em>

Glycolysis is the first step in the breakdown of glucose to extract energy for cell metabolism.Many living organisms carry out glycolysis as part of their metabolism. Glycolysis takes place in the cytoplasm of most prokaryotic and all eukaryotic cells.

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2 years ago
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For the vaporization of a liquid at a given pressure: A.ΔG is positive at all temperatures. B.ΔG is negative at all temperatures
MArishka [77]

Answer:

C. ΔG is positive at low temperatures, but negative at high temperatures (and zero at some temperature).

Explanation:

Since we need to give energy in the form of heat to vaporize a liquid, the enthalpy is positive. In a gas, molecules are more separated than in a liquid, therefore the entropy is positive as well.

Considering the Gibbs free energy equation:

ΔG= ΔH - TΔS

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When both the enthalpy and entropy are positive, the reaction proceeds spontaneously (ΔG is negative) at high temperatures. At low temperatures, the reaction is spontaneous in the reverse direction (ΔG is positive).

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Alex_Xolod [135]
Inert means unreactive in nature or un reactive in there normal or natural state
and noble gas has there outermost shell electron filled up they complete there duplet or oclet valency state that why there inert in there natural state
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Over-encouraging lesser skilled players can lead to embarrassment.<br> a. True<br> b. False
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My answer would be a. True
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3 years ago
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