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jeyben [28]
1 year ago
10

Which chemical out of the following 4 is the most dangerous? Glucose, benzene,acetone, ether

Chemistry
1 answer:
Lelechka [254]1 year ago
5 0

Answer:

B.

Explanation: hope this helps

Benzene

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Explanation:

One example of a chemical reaction is the rusting of a steel garbage can. That rusting happens because the iron (Fe) in the metal combines with oxygen (O2) in the atmosphere. Chemical bonds are created and destroyed to finally make iron oxide (Fe2O3).

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What is the molar mass of magnesium chlorite (Mg(CIO2)2)?
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how much heat is absorbed when 15.0 g of liquid water is heated until the temperature increases by 16.0.
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2 years ago
Iron has density 7.87 g/cm^3. if 52.4 g of iron is added to 75.0 mL of water in a graduated cylinder, to what volume reading wil
vlada-n [284]

Answer:

6.66 mL

Explanation:

The increase in the volume is due to the addition of the iron whose volume can be calculated as:

Using,

Density = Mass / Volume

Given that:

Density of Iron = 7.87 g/cm³

Mass of iron = 52.4 g

Thus, volume is:

Volume = Mass / Density = 52.4 / 7.87 cm³ = 6.66 cm³

Also, 1 cm³ = 1 mL

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8 0
3 years ago
An increase in the ratio of insulin to glucagon will increase the activity of which of the following enzymes (+ indicates activi
AleksAgata [21]

Answer: An increase in the ratio of insulin to glucagon will increase the activity of --

- Acetyl-CoA carboxylase(+)

-Phosphofructokinase PFK2(+)

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2 years ago
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