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Andrews [41]
3 years ago
10

Which of the following about a balanced chemical reactions is

Chemistry
1 answer:
gavmur [86]3 years ago
6 0

Answer:

A balanced chemical equation must always include coefficients on every reactant and product.

Explanation:

<u>A balanced chemical equation does not need to include coefficients on every reactant and product.</u>

For example, below is a balanced chemical equation in which the reactants and the products have no coefficients whatsoever:

NaOH(aq) + HCl (aq) -----> NaCl (s) + H2O (l)

<em>Of course, a properly written chemical equation must include the states of matter of all the substances in the reaction and the number of atoms of each element must balance both in the reactant and product sides of the equation. Generally, a balanced chemical equation must obey the law of conservation of matter which opines that matter can neither be created nor destroyed but can only be converted from one form to another. </em>

Hence, that a balanced chemical equation must always include coefficients on every reactant and product is not true.

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3 years ago
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Explanation:

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This means that more is the viscosity of a substance least will be its flow and when a substance has lesser viscosity then it will readily flow from one point to another.

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3 years ago
If an atom has 15 protons, 11 neutrons, and 16 electrons, what is the atom's electrical charge?
Evgesh-ka [11]

Answer

-3 because there are 3 more electrons than protons. Hope this helps!

Explanation:

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Where does a wolf get energy from?
Setler79 [48]

Answer:

Check Explanation

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