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Fantom [35]
4 years ago
13

In chemical compounds , covalent bonds form when

Chemistry
1 answer:
aalyn [17]4 years ago
7 0
A covalent bond is a chemical bond, they form when two atoms or more share an electron.
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AfilCa [17]

Answer:

HCOOH(aq) + OH-(aq) —> HCOO-(aq) + H2O(l)

Explanation:

HCOOH is a weak acid and so will not ionised completely in solution.

KOH is a strong base and will ionised completely as shown below

KOH(aq) –> K+(aq) + OH-(aq)

The overall reaction can be written as follow:

HCOOH(aq) + K+(aq) + OH-(aq) —> HCOO-(aq) + K+(aq) + H2O(l)

Cancel out the K+ to obtain the net ionic equation as shown below

HCOOH(aq) + OH-(aq) —> HCOO-(aq) + H2O(l)

3 0
4 years ago
Calculate the volume of 1.00 x 10^-2M KOH solution containing 3.00 x 10^-1 mol of solute?
ioda
Volume = ?

Molarity (M) = 1.00 x 10⁻² M

moles (n) = 3.00 x 10⁻¹ mol

V = n / M

V = 3.00 x 10⁻¹  / 1.00 x 10⁻²

V = 30 L
7 0
4 years ago
How are chemical bonds important in metabolism?
mixas84 [53]
Chemical bonds are broken to supply us with energy. Without bonds, and our ability to break them, the food we eat would not supply us with energy.
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6. Which describes particles or electromagnetic radiation emitted from the nucleus during
leonid [27]

Answer:

A harmless nuclear fallout

Explanation:

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