Questions LLC
Login
or
Sign Up
Ask a New Question
Science
Chemistry
how many moles of Na2SO4 are present in 850cm3 of a solution which has
a concentration of .6 mol d/m3
1 answer
moles = M x L
You can
ask a new question
or
answer this question
.
Related Questions
The concentration of a hydrochloric acid solution is 0.5mol/dm3.
How many moles of hydrochloric acid are present in 25cm3 of this
A saturated solution of Na2SO4, with excess of the solid, is present at equilibrium with its vapor in a closed vessel. (a) How
An aqueous solution of Na2SO4 has a molal concentration of 0.293 mol kg-1. Its density is 1.0350 g mL-1.
Calculate the molar
(a) Calculate the molarity of a solution that contains 0.175 mol
ZnCl2 in exactly 150 mL of solution. (b) How many moles of HCl
If 100. mL of 0.400 M Na2SO4 is added to 200. mL of 0.600 M NaCl, what is the concentration of Na+ ions in the final solution?
If the OH ion concentration in an aqueous solution at 25 celsius is 3.4x10^-3 M the the H concentration in moles per liter in
A certain volume of a .50 M solution contains 4.5g of a certain salt. What mass of the salt is present in the same volume of a
Before investigating the scene, the technician must dilute the luminol solution to a concentration of 6.00×10−2 M. The
Al2(s04)3 solution of a molal concentration is present in 1 litre solution of 2.684g/cc. How many moles of bas04 would be
After 20.0g of Na2SO4 is added to a 0.5L saturated solution of CaSO4, does the concentration of Ca2+ increase, decrease, or stay