Question
If the density of a substance is 15.2 g/mL, what is the density in cg/kl?
Answers
bobpursley
change ml to cm^3, then to dm^3
change kl to 1000dm^3
15.2g/mL*1ml/cm^3*1000cm^3/dm^3 *1000dm^3/kl
now, take all that in g/kl and change the grams to cg,by multiplying 100cg/g
change kl to 1000dm^3
15.2g/mL*1ml/cm^3*1000cm^3/dm^3 *1000dm^3/kl
now, take all that in g/kl and change the grams to cg,by multiplying 100cg/g
Steve
seems like a lot of work.
mL = 10^-3L
kL = 10^3L = 10^6mL
cg/kL = g/mL * 100cg/g * 10^6mL/kL = g/mL * 10^8
mL = 10^-3L
kL = 10^3L = 10^6mL
cg/kL = g/mL * 100cg/g * 10^6mL/kL = g/mL * 10^8