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never [62]
3 years ago
12

Why should you never mix unknown chemicals?

Chemistry
1 answer:
Zolol [24]3 years ago
5 0
Because it could blow up you or your house or melt everything.
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As the gas is heated, the particles will begin to move faster. ... Because the gas remains at a constant pressure and volume, the particles cannot spread out so they simply move around the container even faster.

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Write balanced equations for each of the following by inserting the correct coefficients in the blanks:
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Balanced equation :

Cu(NO₃)₂(aq) + 2KOH(aq) → Cu(OH)₂(s)  + 2KNO₃(aq)

Balancing a chemical equation :

A chemical equation shows us the substances involved in a chemical reaction - the substances that react (reactants) and the substances that are produced (products). In general, a chemical equation looks like this:

                                 Reactant →Product

According to the law of conservation of mass, when a chemical reaction occurs, the mass of the products should be equal to the mass of the reactants. Therefore, the amount of the atoms in each element does not change in the chemical reaction. As a result, the chemical equation that shows the chemical reaction needs to be balanced. A balanced chemical equation occurs when the number of the atoms involved in the reactants side is equal to the number of atoms in the products side.

Learn more about balanced equation :

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3 0
2 years ago
N2 + 3H2 = 2NH3
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This is so basic bro u gotta first move
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