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kondor19780726 [428]
2 years ago
14

Help please giving 10 points and brainlyiest

Chemistry
2 answers:
kompoz [17]2 years ago
8 0
The answer to the question is B and A
pshichka [43]2 years ago
5 0

Answer:

I would try B and A.

Explanation:

I say this only because some veggies may be hard to slice and to prevent emergencies you would want to make the handle longer. Making it sharper and thinner would help, too because it would be easier to hold.

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Which of the following is in French
geniusboy [140]

Answer:

A dog barks

Explanation:

7 0
3 years ago
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When a 1.00 L sample of water from the surface of the Dead Sea (which is more than 400 meters below sea level and much saltier t
Harlamova29_29 [7]

Answer: Molarity of MgCl_2 in the original sample was 1.96M

Explanation:

Molarity is defined as the number of moles of solute dissolved per liter of the solution.

Molarity=\frac{\text{no of moles}}{\text{Volume in L}}

{\text {moles of solute}=\frac{\text {given mass}}{\text {molar mass}}=\frac{186g}{95g/mol}=1.96

Now put all the given values in the formula of molarity, we get

Molarity=\frac{1.96}{1.00L}

Molarity=1.96mol/L

Thus molarity of MgCl_2 in the original sample was 1.96M

4 0
3 years ago
Need help with chemistry hw please help
Andru [333]
Co2 = two covalent bonds
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3 years ago
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g A mass spectrum. The peak at mass 100 has a 8% relative abundance. THe peak with mass 85 has a 40% abundance. The peak at 71 h
Sati [7]

Answer:

The peak at mass 100 with a 8% relative abundance is the molecular ion peak

Explanation:

Molecular ion peak has the highest charge to mass ratio,

Mass of 100 is same as mass to charge ratio =100

8 0
3 years ago
7.296 x 10^2 / 9.6 x 10^-9
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Can you use a calculator? If so, demos works great for problems like these!
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