Question
what mass of sodium phosphate is required to make 250mL of 0.10mol/L solution?
Answers
bobpursley
.1M=XXX grams/molmassNa3PO4*.25
solve for xxxx
solve for xxxx
Jenna
how do i solve for XXXX
bobpursley
algebra
xxx= .1*molmassNa3PO4*.25
xxx= .1*molmassNa3PO4*.25
Jenna
okay so if the molar mass of Na3PO4 is 164. a multiply that by 0.1 and then multiply that by o.25 ??