Answer: inertia.
Explanation:
Iniertia is states that once an object is in motion it stays in motion until another force is against it.
Answer:
The volume of the solution must be increased to 71.429 millimeters by adding 66.359 millimeters of solute to reduce molarity from 6.82 M to 0.49 M.
Explanation:
The molarity is a unit used for solution that is equivalent to the amount of moles of solute per unit volume of solution. That is:

Where:
- Amount of moles of solute, measured in moles.
- Volume of the solution, measured in liters.
To reduce the molarity of the solution, more millimeters of solvent should be added. Firstly, the amount of moles of acetic acid inside the 6.82 M solution needs to be determined (
and
):



Now, the resulting volume of solution after diluting the acetic acid solution is: (
and
):



(1 L = 1000 mL)
The amount of solvent needed to dilute the solution is:


(1 L = 1000 mL)
The volume of the solution must be increased to 71.429 millimeters by adding 66.359 millimeters of solute to reduce molarity from 6.82 M to 0.49 M.
Answer:do i your self and that is the anser
Explanation:
Answer:
625=275
240=x
625x=275×240
625x=66000
x=66000/625
x=105 .6
Explanation:
If 625°C gives us 275KPa then 240°C will give us the the sum of 275×240 divided by 625
Answer:
Explanation:
A substance with a high specific heat, such as the water in Figure 9, heats up and cools down slowly because a much larger quantity of heat is required to cause its temperature to rise or fall by the same amount. Matter can change from one state to another when thermal energy is absorbed or released.