Ask question

Ask question

All categories

3 years ago

9

The relationship between molecular velocities and temperature is a ___relationship.

2 answers:

Naily [24]3 years ago

5 0

Answer:

Direct relationship.

Explanation:

prohojiy [21]3 years ago

3 0

The answer is option 2

You might be interested in

Which is not found in dry air

sineoko [7]

"Water Vapor" doesn't found in dry air

5 0

3 years ago

Read 2 more answers

Maple syrup, which comes from the sap of maple trees, contains water and natural sugars. It's a clear, brown liquid and the suga

pentagon [3]

Maple syrup, which comes from the sap of maple trees, contains water and natural sugars. It's a clear, brown liquid and the sugars can’t be separated by <span>filtration. It should be categorized as a homogeneous mixture since the sugar is homogeneously </span>dispersed<span> or mixed in water. It is completely dissolved resulting to uniform properties of the mixture.</span>

3 0

3 years ago

What is the magnitude of the dipole moment formed by separating a proton and an electron by 85 pm ?

Marina CMI [18]

<span>p=q x D = 1.6 x 10^- 19x85x 10^-12 = 3.7 D</span>

6 0

4 years ago

How much force would you need to push a 5kg dog on a skateboard to an acceleration of 3m / s2 ?

LekaFEV [45]

Answer:

The force you need to apply would be 15 N.

Explanation:

To find the Force you need to apply, you have to use Newton´s second law (F = m x a).

F = m x a ⇒ F = 5 kg x 3 m/s²⇒ F = 15 N.

The force would be 15 N.

7 0

3 years ago

Read 2 more answers

If 1.8 L of water is added to 2.5L of a 7.0 M KOH solution, what is the molarity of the new solution

tatyana61 [14]

Answer : The molarity of the new solution is, 4.069 M

Solution : Given,

Molarity of KOH solution = 4 M

Volume of KOH solution = 2.5 L

Volume of water added = 1.8 L

First we have to calculate the volume of new solution.

Volume of new solution = volume of KOH solution + volume of water added

Volume of new solution = 2.5 L + 1.8 L = 4.3 L

Now we have to calculate the molarity of the new solution.

Formula used :

$M_1V_1=M_2V_2$

where,

$M_1$ = molarity of KOH solution

$M_2$ = molarity of new solution

$V_1$ = volume of KOH solution

$V_2$ = volume of new solution

Now put all the given values in the above formula, we get the molarity of the new solution.

$(7M)\times (2.5L)=M_2\times (4.3L)$

$M_2=4.069M$

Therefore, the molarity of the new solution is, 4.069 M

3 0

4 years ago