Answer : The molarity of the solution is 66.7 M
Explanation :
Molarity of a solution is defined as the moles of solute dissolved in 1 liter of solution. It is denoted as M
The equation for finding molarity is given below.
We have been given,
mol = 8.0
Volume of the solution is given in mL. Let us convert it to L.
Let us plug in the above values in molarity formula.
mol/L
The molarity of the solution is 66.7 M
Answer/Explanation:
Differences in temperature in the mantle cause convection currents. If it weren't for these convection currents wouldn't exist.
Answer:
All of the above.
Explanation:
Chemical changes occur when a substance combines with another to form a new substance, called chemical synthesis or, alternatively, chemical decomposition into two or more different substances.
This process is not reversible and a change of energy that is sometimes heat is given off.
Answer:
Physical changes only change the appearance of a substance, not its chemical composition. Chemical changes cause a substance to change into an entirely substance with a new chemical formula. Chemical changes are also known as chemical reactions.
Explanation:
The answer is A. hope it helps