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Ksju [112]
3 years ago
12

Which of the following is a salt? A. O2 B. C2H2 C. C6H12O6 D. NaCl

Chemistry
2 answers:
Dmitry [639]3 years ago
7 0
The correct answer is NaCl
Aleks04 [339]3 years ago
3 0

O2 would be your answer.

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How many liters are equivalent to 645 mililiters
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0.645 liters

Explanation:

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Which of the following are always larger than the neutral atoms from which they are formed?
Anuta_ua [19.1K]

Answer:

A) Cations

Explanation:

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c) Metals can have either a positive or negative charge making it either a cation or an anion

d) Carbon is an element and it can have a charge anywhere from +4 to -4

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3 0
3 years ago
What is the volume, in liters, of 1.40 mol of oxygen gas at 20.0°C and 0.974 atm?
topjm [15]

Answer:

V = 34.55 L

Explanation:

Given that,

No of moles, n = 1.4

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We need to find the volume of the gas. It can be calculated using Ideal gas equation which is :

PV=nRT

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V=\dfrac{nRT}{P}\\\\V=\dfrac{1.4\times 0.08206\times 293}{0.974 }\\\\V=34.55\ L

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4 0
4 years ago
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