You have one liter of a 2M solution of compound x and a one liter solution of water how many milliliters of the 2M compound X solution and of water would you need to prepare the following dilute solutions of compound X?a) 100ml of a .2M compound X solution ml of 2M compound X solution + ml waterb) 10ml of a .2M compound X solution: ml of 2M compound X solution + ml water

The correct answers are explained below:

Explanation:

                                            M₁ V₁  = M₂ V₂-------(i)

where,  

M₁ is the molarity of Solution 1 (2 M Compound X solution),

M₂ is the molarity of Solution 2 (0.2 M solution of Compound X, that needs to be prepared from the 2 M Compound X solution).

V₁ is the volume of Solution 1 (Volume of the 2 M Compound X solution required),

V₂ is the volume of Solution 2 (Final Volume of the resulting 0.2 M solution of Compound X).

a) To prepare 100ml of a .2 M compound X solution 10 ml of 2 M compound X solution + 90 ml water.

Putting values in equation (i),

                             2 M V₁ = .2 M 100 millilitre

Therefore,            V₁ =  

So, the volume of 2M Compound X solution required is 10 millilitre, then the volume of water that needs to be added to make the final volume of the .2 M Compound X solution 100 millilitre is = 100 millilitre - 10 millilitre = 90 millilitre.

b) To prepare 10ml of a .2M compound X solution 1 ml of 2M compound X solution + 9 ml water.

Putting values in equation (i),

                             2 M V₁ = .2 M 10 millilitre

Therefore,            V₁ =  

So, the volume of 2 M Compound X solution required is 1 millilitre, then the volume of water that needs to be added to make the final volume of the .2 M Compound X solution 10 millilitre is = 10 millilitre - 1 millilitre = 9 millilitre.

the median of the data is 4.5.

a. seed plant structure. 1. the three main plant organs are roots, stems, and leaves. a fourth kind of tissue, meristematic tissue, is responsible for plant growth. meristematic tissue is the only plant tissue that produces new cells by mitosis. plants can lose water out of their leaves as they exchange gases with the air

explanation: