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Olin [163]
2 years ago
12

Potassium hydroxide → potassium oxide + water - how do i balance this equation?

Chemistry
1 answer:
sveticcg [70]2 years ago
4 0

2KOH --> K²O + H²O

Explanation:

Potassium Hydroxide = KOH

Potassium oxide = K²O

Water = H²O

KOH --> K²O + H²O

K = 1. K = 2.

2KOH --> K²O + H²O

O = 2. O = 2.

H = 2. H = 2.

Balanced symbol = 2KOH --> K²O + H²O

Balanced word = 2Potassium Hydroxide --> Potassium oxide + Water.

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a stock solution has a concentration of 0.30 m clo2 and is diluted to become a 0.20 m solution with a volume of 0.050 l. what wa
Pavlova-9 [17]

The stock solution has a volume of 0.208L. When diluted, a stock solution with a concentration of 0.30 m clo2 becomes a 0.20 m stock solution with a volume of 0.050.

A three-dimensional space's occupied volume is measured. It is frequently measured numerically with SI-derived units (such the cubic metre and litre) or with other imperial units (such as the gallon, quart, cubic inch). Volume and length are related in how they are defined (cubed).

A highly concentrated stock solution, often prepared as a 10x concentrated solution, can be described as a stock solution since it can be diluted to create a working solution. In order to prepare complex solutions with numerous constituents, stock solutions can also be utilized as a component.

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4 0
1 year ago
Which of the following statements is true about aquaculture? A. An aquaculturist can throw some young shrimp in a pond, and they
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B. Aquaculture means "cultivating small acreages of land."

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4 years ago
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4 years ago
An insulated piston-cylinder device contains 1 L of saturated liquid water at pressure of 150 kPa. An electric resistance heater
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Answer:

Explanation:

In this problem,

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so the entropy change will be due to latent heat at 150 kPa and also due to temperature change at the super heated state.

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<u>see image below</u>

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