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Gnesinka [82]
3 years ago
7

Which of the following increases the average kinetic energy of colliding particles? A. adding a catalyst B. increasing the tempe

rature C. increasing the reactant concentration D. increasing the surface area
Chemistry
2 answers:
irina [24]3 years ago
6 0

The average kinetic energy of colliding particles can be increased by increasing temperature.

B.

valentinak56 [21]3 years ago
4 0

Answer:

B

Explanation:

Increasing the Temperature

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Which characteristic of money explains why an old dollar is worth as much as a crisp, new dollar?
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The characteristic is uniformity.

<h3>Uniformity of money</h3>

Money is said to be uniform because irrespective of the nature it exists, the same amount must have the same purchasing power.

For example, a dollar in paper form and a dollar in coin form must be able to buy the same 1 dollar worth of goods.

Thus, a dollar bill, irrespective of its age, has the same purchasing power as a new, crisp dollar bill.

More on uniformity of money can be found here: brainly.com/question/17039370

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2 years ago
What is the atomic number of an atom that has fie neutrons and four electrons
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Question 12 of 25
NISA [10]

Answer:

B. Equal amounts of all gases have the same volume at the same

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The law states that "equal volumes of all gases at the same temperature and pressure contains equal number of molecules or moles".

The law describes the behavior of gases when involve in chemical reactions. It enables one to change over at will in any statement about gases from volumes to molecules and vice versa.

So, the right option is B which implies that equal amounts of all gases have the same volume at the same conditions.

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