The answer is 300
3 * 100
3 * 10 * 10
30 * 10
300
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Answer:

Explanation:
Molarity refers to a measure of concentration.
Molarity = moles of solute/Litres of solution
Molarity refers to number of moles of solute present in this solution.
In order to find a solution's molarity, use value for the number of moles of solute and the total volume of the solution expressed in liters
As molarity of 2.3 mol of Kl is dissolved in 0.5 L of water,
Molarity = 
Energy from a light source is known as radiation.
The periodic table<span> organizes the chemical elements according to the number of protons that each has in its atomic nucleus.</span>