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Natasha_Volkova [10]
3 years ago
8

Which of the following is true for all chemical reactions

Chemistry
1 answer:
motikmotik3 years ago
6 0
Conservation of mass. The mass that reacts must equal the mass of the products.
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An inverse relationship can be represented by:<br> a straight line<br> a bar chart
kolezko [41]

Answer:

An inverse relationship can neither be represented by a straight line nor by a bar chart. But it can be represented by "xy = k"

Explanation:

                   Inverse relation is used for the values which are inversely related to each other. For example: Let suppose you have a value x and y. Then an increase in the value of x will result in the decrease of value y. Mathematically it is represented as,

                                                         x  ∝  1 / y

Where;

              ∝ = proportionality

Replacing the proportionality sign by a constant value "k" the relation becomes,

                                                         x  =  k / y

Solving for k,

                                                         x y  =  k

Conclusion:

                  Hence, an inverse relationship can be represented by "xy = k"

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How would u describe the cells that make up the parts of your eye?​
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optical (optic is the word used for referring to the eye ie optic nerve)

Explanation:

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If the mass of 3 black beans it's 0.7 what's the mass of one bean?
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Explanation: Let me be!

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If the pressure of 50.0 mL of oxygen gas at 100°C increases from 735 mm Hg to 925 mm Hg, what is
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Elements and compounds are more similar to each other than they are to mixtures because:
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Answer:

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Explanation:

Element: A substance that is made up of only one type of atom. Compound: A substance that is made up of more than one type of atom bonded together. Mixture: A combination of two or more elements or compounds which have not reacted to bond together; each part in the mixture retains its own properties.

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