C1= 1x10^-2 M V1= 150ml
Mg(NO3)2

C2= 1x10^-1 M
V2= 250ml
NaF
Both are combined.
Will MgF2 precipitate?
Ksp=6.4x10^-9​

How air particles exert a pressure on the inside of the balloon

Water undergoes a large change in density at 0 ∘ c as it freezes to form ice. calculate the percent change in density that occurs when liquid water freezes to ice at 0 ∘ c given that

Under which circumstances are kp and kc equal for the reaction aa(g)+bb(g)⇌cc(g)+dd(g)?