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tiny-mole [99]
3 years ago
14

I need help with 2. I’ll give brainliest

Chemistry
1 answer:
noname [10]3 years ago
8 0

Answer:

Lines of latitude run from east to west.

Explanation:

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Explain why it is necessary for a chemical reaction to balance.
atroni [7]
So that it follows the law of conservation of mass
8 0
3 years ago
Read 2 more answers
One mole of the acid HCl requires how many moles of OH- for neutralization?
Sergeeva-Olga [200]

Answer:

One mole of the hydrochloric acid requires one mole of hydroxide ions to be neutralized.

Explanation:

Hydrochloric acid is a very strong acid an it fully dissociates at all concentrations. The neutralization of hydrochloric acid is conventional and any inorganic base such as sodium hydroxide can be used. Having a one molar hydrochloric acid solution means that for each mole of hydrochloric acid produces one mole of protons requiring one mole of hydroxide hydroxide ions to neutralize.

This can be illustrated by the equation shown below.

5 0
3 years ago
When naming organic compounds, there are strict rules regarding punctuation?
melisa1 [442]

The rules for naming an organic compound regarding punctuation are

a) a comma is put in between two digits (or numbers)

b) a digit and a letter are separated by a hyphan

Example:

3-ethyl-2-methylhexane

2,3,3-trimethylhexane



3 0
3 years ago
List at least two chemical reactions that resulted in a white precipitate. For these reactions list the possible chemical name o
Alina [70]
Barium chloride + sodium sulphate --> barium sulphate + sodium chloride
BaCl2 + Na2SO4 ---> BaSO4 + 2 NaCl
The barium sulphate appears as a white precipitate

Silver nitrate +  Sodium chloride ---> Silver Chloride + sodium nitrate
AgNO3 + NaCl ----> AgCl + NaNO3
The silver chloride appears as a white precipitate.

These  are sometimes called double decomposition reactions.
8 0
3 years ago
Calculate and compare the number of ATP molecules generated between a 24 carbon fatty acid and 4 glucose molecules.
arsen [322]

Answer:

Idont no men sorry idont understand

Explanation:

Sorry

7 0
3 years ago
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