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Viktor [21]
3 years ago
12

How many molecules are in 7.90 moles of CH4?

Chemistry
1 answer:
faltersainse [42]3 years ago
6 0
The ans is 4.76 ×10^24
Steps :
7.90×6.02×10^23
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Which of the following is the best example of kinetic energy being transformed into potential energy?
galben [10]

Answer:

The correct answer is A

Explanation:

That water stops moving once it gets to the dam and turns into potential energy

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3 years ago
Ethylene glycol (antifreeze) has a density of 1.11 g/cm3. What is the mass in grams of 387 mL of ethylene glycol?
harkovskaia [24]
To start, 1 cubic centimeter = 1 milliliter, so now you have 1.11g/mL.

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What is the name and molecular formula of the gas formed when baking soda was combined with vinegar, which you identified using
sammy [17]
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2 years ago
How many neutrons does element X have if its atomic number is 44 and its mass number is 151?
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6 0
3 years ago
Spray drying_______________.a. converts solid foods to semi-solid foods b. atomizes liquids into small solid particles c. increa
Mamont248 [21]

Answer:

b. atomizes liquids into small solid particles

Explanation:

Spray drying -

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Hence , from the given scenario of the question ,

The correct answer is b. atomizes liquids into small solid particles  .

7 0
3 years ago
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