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STALIN [3.7K]
3 years ago
7

Why does one cup system keep water cold for longer than the other cup​

Chemistry
1 answer:
son4ous [18]3 years ago
3 0

Answer:

bc the cup system is a system that keeps everything cold

Explanation:

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The following reactions take place in the ozone layer by the absorption of ultraviolet light.
____ [38]

Answer:

Option B will require a shorter wave length of light.

Explanation:

The bonding between Ozone (O3) and Oxygen (O2) can be used to explain why the breaking of oxygen into Oxygen radicals will require a shorter wave length.

  • The bond between Oxygen (O2) is a double bond while Ozone (O3) has an intermediate bond between a double bond and a single bond.
  • The bond order of Oxygen (O2) is equals 2 while that of Ozone (O3) is 1.5. Since the bond order of oxygen is higher, it will require more energy to break the bond compared to breaking the Ozone (O3) bond.
  • Recall that Energy is inversely proportional to wave length.
  • So it will require a shorter wave length to break the Oxygen (O2) into its radicals.
5 0
3 years ago
The reaction that is carried out by the enzyme catalase produces __________. The reaction that is carried out by the enzyme cata
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Answer:

(a) H_{2}O   (b) CO_{2}

Explanation:

The reaction that is carried out by the enzyme catalase produces H_{2} O

The reaction that is carried out by the enzyme catalase produces CO_{2}

6 0
3 years ago
Solar radiaton is visible light and some of the radiaton like____ is invisible
k0ka [10]

Answer:

Ultraviolet light.......

Explanation:

4 0
3 years ago
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8 0
3 years ago
Assume that consumer spending increased by $4 billion while unsold business production aimed at consumers increased by $6 billio
Natali5045456 [20]

Answer:

The correct option is;

B. Increase by $4 billion

Explanation:

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The formula for the GDP can be expressed as follows;

GDP = C + G + I + NX

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I = Economic investment

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3 years ago
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