kay47210 kay47210

04-04-2019
Chemistry

contestada

How much water would I need to add to 500 ml of a 2.4 M KCL solution to make a 1.0 M solution

Respuesta :

alib05239 alib05239

04-04-2019

the answer is 700ml

Answer Link

epeffley epeffley

15-12-2020

Answer:

Use dilution equation:

M1V1 =

M2V2 1.0*V1 =

2.4*500 V1 =

1200mL

You already have 500mL KCl solution . You must add: 1200mL - 500mL = 700mL water.

Explanation:

Hope this helps!!! <3

Answer Link

Otras preguntas

What do the Roman Empire do ?

Read the excerpt from the poem "Barbara Frietchie.” Under his slouched hat left and right He glanced: the old flag met his sight. "Halt!”— the dust-brown ranks

This type of cell contains a nucleus and organelles that are surrounded by membranes. A.prokaryotic B.eukaryotic C.unicellular D.bacteria

solve for x. x - 1 2 = 4

The vertices of a triangle are listed below. E(-1, 2), F(-5, -1), G(-1, -4) What is the area of the triangle? A. 24 square units B. 12 square units C. 16 square

Which statement is most consistent with what Washington wrote in his letter?

At a country concert, the ratio of the number of boys to the number of girls is 2:5. If there are 250 girls, how many boys are at the concert?

In the late 1800's, the South Carolina legislature adopted a plan in which congressional districts were redrawn so that only one district had an African Americ

3 examples of technology transfer pls

The sum of 18 and a number