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eduard
3 years ago
7

The starting substanceses of a chemical reaction are refered to as

Chemistry
1 answer:
Debora [2.8K]3 years ago
6 0
The starting substances in a chemical reaction are called reactants - they are written on the left side of a chemical equation.
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What is the mass number of sodium
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Answer:

Explanation:

Sodium mass number 23, 11 electrons

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3 0
2 years ago
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What is the pH of a 1.7 × 10⁻⁴ M HClO₄ solution?
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Ph= -log[h30]

Ph= -log[1.7x10^-4]

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What do Arrhenius acids have in common? What do Arrhenius bases have in common? Explain neutralization in terms of the Arrhenius
OLEGan [10]

Besides producing hydrogen ions in water, all Arrhenius acids have a few things in common. They have pH values anywhere from 0 up to 7, they taste and smell sour and they will turn pH paper pink, red, or orange.

<h3>What Arrhenius acids?</h3>

A substance that raises the concentration of H+ ions in an aqueous solution is known as an Arrhenius acid. Traditional Arrhenius acids are highly polarized covalent substances that dissociate in water to form an anion (A-) and the cation H+.

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Although the precise definition solely refers to the solute, the term "acid" is sometimes used to refer to an aqueous solution of an acid that has a pH lower than 8.

To learn more about Arrhenius acids from the given link:

brainly.com/question/22095536

#SPJ4

3 0
1 year ago
I Need help asap i will give brainliest
Flauer [41]

Answer:

It maintains a constant internal temperature.

Explanation:

Our body tries its hardest to maintain a constant internal temperature. This is because if we get to warm or cold it is unhealthy. If your body senses that it is getting to warm or cold it will try to correct itself.

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