Oyinua
Oyinua Oyinua
  • 06-02-2022
  • Chemistry
contestada

Determine the mass of sodium hydroxide in 5.00dm3 of 0.125moldm3​

Respuesta :

safkathjahan12
safkathjahan12 safkathjahan12
  • 06-02-2022
Number of moles ,n = m/Mr
Molarity, C = n/V
So, Comparing two equations we get,
m = Mr * C * V
= 40 * 0.125 * 5
=25g.

here, Mr = molecular mass of NaOH = 40g/mol
C= 0.125 mol/dm3
V= 5 dm3
Answer Link

Otras preguntas

what is:  x + 3 -    2x -1  = 4                 5            3
Two numbers are in the ratio 3:2. If the smaller number is 24, find the larger number
the word information is made up of?
what is:  x + 3 -    2x -1  = 4                 5            3
the word information is made up of?
how do you put 3 90/100 in decimal form
a tree 40 feet high casts a shadow 58 feet long. find the measure of the angle of elevation pf the sun.
what is:  x + 3 -    2x -1  = 4                 5            3
the word information is made up of?
a tree 40 feet high casts a shadow 58 feet long. find the measure of the angle of elevation pf the sun.
good job