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Nuetrik [128]
3 years ago
13

What is 1.5 x 10^3 in standard notation

Chemistry
1 answer:
LUCKY_DIMON [66]3 years ago
6 0
1500 just move the decimal to the right three times because its a positive <span />
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Imagine mixing 1 tablespoon of Epsom salt with 2 cups of ammonia. How much precipitate would be produced? Describe the amount of
barxatty [35]

The amount of precipitate produced will be proportional to the amount of NH₃ reacted with water to produce NH₄OH.

<h3>What is precipitate?</h3>

Precipitates are the crystal type formation, when the solute is no more dissolving in the solvent.

Imagine mixing 1 tablespoon of Epsom salt with 2 cups of ammonia, the reaction is

2NH₃ + MgSO₄ + 2H₂O → Mg(OH)₂ + (NH₄)₂SO₄

The amount of precipitate produced will be proportional to the amount of NH₃ reacted with water to produce NH₄OH.

Learn more about precipitate.

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4 0
1 year ago
PLS ANSWER ASAP
Kazeer [188]
The answer is c this is the answer
7 0
2 years ago
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ikadub [295]

Answer: C. CO₂ and H₂O

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guapka [62]

Answer : The Bronsted-Lowry theory was not against the Arrhenius theory, rather it was just a modification to the previous theory of acids and bases. Hydroxide ions are considered as bases because they have the tendency to accept hydrogen ions from acids and form water.

An acid was the one which produces hydrogen ions in solution because it reacts with the water molecules by giving a proton to them.

In a nutshell, he described bases as hydrogen acceptor and acids as hydrogen donors.

7 0
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Useful:<br>Harmful:<br>2. Give an example of how Bacteria can be useful and harmful to man.​
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