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wel
3 years ago
14

CHEMISTRY HELP PLSSSSS WHICH ONE IS 4-PROPYLOCTANE

Chemistry
1 answer:
tino4ka555 [31]3 years ago
5 0

Answer:

in my case id say structure 2 only due to the patterns

Explanation:

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TRUE OR FALSE
Neko [114]

Answer:

False.

Explanation:

Friction is a resisting force that acts on a body to prevent its motion. Friction force acts opposite to the direction of motion.

7 0
3 years ago
Read 2 more answers
What are the variables in Gay-Lussac’s law?
labwork [276]
This law<span> states that the pressure of a given amount of </span>gas<span> held at constant volume is directly proportional to the Kelvin temperature. Therefore, the variables are pressure and temperature. Hope this answers the question. Have a nice day.</span>
6 0
4 years ago
This is hard, isn't it? please help me though. PLEASE
Liono4ka [1.6K]
I think it might be A. i am not totally sure though
6 0
3 years ago
If a 1.45 M solution has 2.43 g HCl dissolved, what is the volume of solution? (Change g HCl into mol using molar mass)
Ulleksa [173]

Answer: The volume of solution is 0.0459 L

Explanation:

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

Molarity=\frac{n}{V_s}

where,

n = moles of solute

V_s = volume of solution in L

moles of HCl (solute) = \frac{\text {given mass}}{\text {Molar mass}}=\frac{2.43g}{36.5g/mol}=0.0666

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

1.45M=\frac{0.0666}{V_s}

V_s=\frac{0.0666}{1.45}=0.0459

Therefore, the volume of solution is 0.0459 L

5 0
3 years ago
"how many grams of h2 are needed to produce 13.09 g of nh3
Vadim26 [7]
MH₂: 2 g/mol
mNH₃: 17 g/mol
...............................
3H₂ + N₂ ---> 2NH₃
6g......................34g

6g H₂ ---- 34g NH₃
Xg -------- 13,09g
X = (6×13,09)/34
X = 2,31g H₂
5 0
3 years ago
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