How many milliliters of a 0.266 m rbno3 solution are required to make 150.0 ml of 0.075 m rbno3 solution? how many milliliters of a 0.266 m rbno3 solution are required to make 150.0 ml of 0.075 m rbno3 solution? 42.3 ml 53.2 ml 35.1 ml 18.8 ml 23.6 ml

Answer : 42.3 ml of a 0.266 M solution are required.

Solution : Given,

Molarity of solution 1 = 0.266 M

Molarity of solution 2 = 0.075 M

Volume of solution 2 = 150 ml = 0.150 L      (1 L = 1000 ml)

Formula used :

where,

= Molarity of solution 1

= Molarity of solution 2

= Volume of solution 1  

= Volume of solution 2

Now put all the given values in above formula, we get

                (1 L = 1000 ml)

Therefore, 42.3 ml of a 0.266 M solution are required.

yes, water is wet, just as it makes other things wet, it is wet itself, kinda like ice, when ice is in water, the ice makes water cold, and ice is cold, therefore with that example, water is wet

in chemistry, a solution’s concentration is how much of a dissolvable substance, known as a solute, is mixed with another substance, called the solvent. the standard formula is c = m/v, where c is the concentration, m is the mass of the solute dissolved, and v is the total volume