2 years ago

Anions are formed when *

Chemistry

1 answer:

soldier1979 [14.2K]2 years ago

6 0

Anions are negative ions so it’s when an atom gains electrons

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A container is filled with oxygen gas, and the pressure of

Amanda [17]

Answer:

77,007 Pa

Explanation:

Hello!

In this case, since the equivalence statement for atmospheres and pascals is:

1 atm = 101,325 Pa

We can set up the following conversion factor to obtain the pressure in pascals:

$0.760atm*\frac{101,325Pa}{1atm}\\\\=77,007Pa$

Best regards!

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2 years ago

A dialysis unit requires 70000 mL of distilled water. How many gallons of water are needed? (1 gal = 4 qt)

crimeas [40]

Answer: 19.25 gallons

Explanation: 1 ml = 0.0011 quart

Given: 4 quarts = 1 gallon

Thus if 1 ml is equal to 0.0011 quart

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Now if 4 quarts is equal to 1 gallon.

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3 years ago

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allochka39001 [22]

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Silicon 28.2% 282,000

Aluminum 8.23% 82,300

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2 years ago

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According to the law of conservation of matter, which statement about chemical reactions is true?

Zolol [24]

The law of conservation of matter basically states that matter can’t be created or destroyed, only changed in form, so you can rule out any option that mentions destroying or creating matter. That leaves only option A. Atoms cannot be created or destroyed by chemical reactions.

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3 years ago

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san4es73 [151]

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3 years ago