hayleybertram2 hayleybertram2

25-02-2020
Chemistry

contestada

volume of 12.4M HCl would you need to make 500mL of a 3.5 M HCl

Respuesta :

duduburdfly duduburdfly

25-02-2020

Answer: 141 mL

Explanation:

We can use the simple equation of:

1st Concentration x 1st Volume = 2nd Concentration x 2nd Volume

Input the values in:

12.4M x (1st Volume) = (3.5M)x(500mL)

1st Volume = 141.129

The correct significant figures will make it 141. mL

Answer Link

Otras preguntas

Which system of government did the constitution create in the United states

What are some Numbers équivalent to 1?

what is an example of a homeostatic response that helps an organism survive?

as a cells size increases what happens to the cells surface area to volume ratio?

what is 18/30 simplified

23% of 75 is what number?

What is the main purpose of Act 3 of the Tragedy of Macbeth

Which structures make it immediately possible for the exchange of gases to occur in a plant? A. stems and petals B. stomata C. roots and petals D. leaves and

If the diameter of a circle is 8 cm, what is the area of the circle? If the diameter of a circle is 8 cm, what is the area of the circle?

William is putting up signs on the edge of the road every 1/16 of a mile. He just put a sign down and he has 7/8 of a mile of road left in which to place his si