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amid [387]
3 years ago
10

What's the correct answer?

Chemistry
1 answer:
Andrews [41]3 years ago
6 0

Answer:

smoother and less jagged

Explanation:

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Answer:

Large molecules tend to have greater boiling points because the London dispersion forces are stronger within.

Explanation:

4 0
2 years ago
Please help me im going out of my way and giving you extra points I really need some assistance
Hitman42 [59]

Answer:

x=2.8moles

Explanation:

first step balance the chemical equation

C2H6+O2-->CO2+2H2O

use more ratio to find the moles of water

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x=2.8 moles of H2O

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3 years ago
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3 years ago
10 grams of sodium hydroxide, NaOH, is dissolved in 0.25 liters of solution. Determine the molarity (M).
lozanna [386]

Answer:

1M

Explanation:

The molarity of a substance is defined as the number of moles of the substance divided by how many liters the solution is. NaOH has a molar mass of about 40 grams, meaning that 10 grams of it would be 0.25 moles. 0.25/0.25= a molarity of 1.

Hope this helps!

3 0
3 years ago
What is the mass of alliminum?
Gennadij [26K]

Answer:

26.981539 u

Atomic number: 13

Symbol: Al

Electron configuration: [Ne] 3s²3p¹

5 0
3 years ago
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