Pharm cal

Uitgang

Vraag 1 of 1

  Tijd Over


0
584192
0
30
block

If 800 g of a 5% coal tar ointment is mixed with 1200 g of a 10% coal tar ointment, what is the concentration of coal tar in the finished product?

Selecteer de juiste antwoorden  

(0/0)












584193
0
30
none
584194
0
30
none
584195
0
30
none
584048
0
30
none
584049
0
30
none
584050
0
30
none
584051
0
30
none
584052
0
30
none
584053
0
30
none
584054
0
30
none
584055
0
30
none
584056
0
30
none
584057
0
30
none
584058
0
30
none