0.050 litres of the water will be required to make a 3.91 M solution with 0.196 moles in it.
Explanation:
Data given:
moles of Cd
= 0.196 Moles
Molarity of the solution = 3.91 M
Volume in litres =?
molarity is calculated by the formula:
molarity = 
putting the values in the above formula and rearranging it for volume:
volume = 
volume = 
volume = 0.050 litres
0.050 litres of the water will be required to make a 3.91 M solution with 0.196 moles in it.
Molarity is the number of moles present in a given volume of solution which is given in litres. It is the measurement of the concentration of particular solute in a solution.
BaCl2 + Na2SO4-----> 2NaCl + BaSO4(s)
net ionic equation- Ba+2 + SO4 -2 -----> BaSO4 (s)
Answer:
any gas takes up 22.4L per mole so 2.4*22.4=53.76
Explanation:
I think b because it talks more about the question
The answer is C) Communities in an effort to beautify local neighborhoods