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tangare [24]
3 years ago
15

3.01 × 1023 molecules H2O

Chemistry
1 answer:
snow_tiger [21]3 years ago
7 0

Answer:

0.5 mole

Explanation:

The question isn't even clear

But I'm guessing you want to ask the number of moles

n= Number of molecules/ Avogadros number

n= 1/2

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Nitella [24]

Answer:

F G there you go the guy on top is right

Explanation:

F G

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3 years ago
Power plants can be powered by fossil fuels, such as coal or natural gas, or nuclear power to produce steam to turn turbines to
Lunna [17]
D. this is because they consume less resources, but produce just as much power. if this is wrong, which i doubt, it is a.
7 0
3 years ago
Read 2 more answers
Look at sample problem 18.15 in the 8th ed Silberberg book. Identify the Lewis acids and Lewis bases in the following reactions:
Lelechka [254]

Answer:

1. H+ + OH- <--------> H2O

H+ is a Lewis acid

OH- is a Lewis base

2. Cl- + BCl3 <---------> BCl4-

Cl- is a Lewis base

BCl3 is a Lewis acid

3. K+ + 6H2O <------> K(H2O)6+

K+ is a Lewis acid

H2O is a Lewis base

Explanation:

By definition, Lewis acid is an electron pair acceptor while a Lewis base is an electron pair donor.

Potassium ion accept electron pairs from 6 water molecules which donate the electron pairs.

4 0
3 years ago
657 g of 2-chloro-2,4-dimethylpentane (g/mol = 134.65) is generated from a reaction between 2,4-dimethyl-2-pentanol (g/mol = 116
jasenka [17]
For a 100% yield 761.31 g of <span>2-chloro-2,4-dimethylpentane will be produced.</span>

5 0
3 years ago
When burned, coal releases _____. oxygen carbon dioxide methane sulfur nitrogen oxide?
Rus_ich [418]
Coal releases carbon dioxide when burned. The reaction looks like this:
C(s)+O₂(g)→CO₂(g) 

I hope this helps.  Let me know in the comments if anything is unclear.
6 0
4 years ago
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