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drek231 [11]
3 years ago
10

What does the formula C6H12O6 mean? Select one: a. The substance is a colloid. b. There are 12 hydrogen, 6 carbon, and 6 oxygen

atoms. c. There are 6 calcium, 12 hydrogen, and 6 oxygen atoms. d. The molecular weight is 24.
Chemistry
1 answer:
DerKrebs [107]3 years ago
3 0

Answer: option b. There are 12 hydrogen, 6 carbon, and 6 oxygen atoms.

Explanation:

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3 years ago
Why are acids, bases and even some salts commonly used in cleaning applications?
Jet001 [13]

Answer:

Hope this helps :)

Explanation:

In the chemical industry, acids react in neutralization reactions to produce salts. For example, nitric acid reacts with ammonia to produce ammonium nitrate, a fertilizer. Additionally, carboxylic acids can be esterified with alcohols, to produce esters.

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4 0
3 years ago
What is the atom number of an element that has six protons and eight neutrons?
zalisa [80]
The answer is Carbon

5 0
3 years ago
What volume of barium chloride, BaCl2 is needed to make a 2.5 M barium
Zolol [24]

Answer:

0.18 L

Explanation:

You can find the volume using the molarity ratio:

Molarity = moles / volume (L)

You can plug the given values into the equation and simplify to find the volume.

Molarity = moles / volume                           <----- Molarity ratio

2.5 M = 0.45 moles / volume                      <----- Insert values

(2.5 M) x volume = 0.45 moles                   <----- Multiply both sides by volume

volume = 0.18 L                                            <----- Divide both sides by 2.5

4 0
2 years ago
How much heat is absorbed during production of 136 g of NO by the combination of nitrogen and oxygen?
MaRussiya [10]
100.3kcal of heat will be absorbed. 2moles of NO absorb 43kcal. I mole of NO weighs 14 +16 = 30g so 2 moles weigh 60g. So 60g absorb 43kcal So 1g absorb 43/60 kcal So 136g absorb (43/60) x 136 = 97.47 kcal
8 0
3 years ago
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