дано
m(CL2) = 170 g
V(CL2) - ?
N(at) -?
M(CL2) = 71 g/mol
n(CL2) = m/M = 170 / 71 = 2.4 mol
V(CL2) = n*Vm = 2.4*22.4= 53.76 l
N = n*N(A)*n = 2.4 * 6.02*10^23 *2 = 28.896*10^23 at
ответ :53.76 л, 28.896*10^23 at
Объяснение:
дано
m(CL2) = 170 g
V(CL2) - ?
N(at) -?
M(CL2) = 71 g/mol
n(CL2) = m/M = 170 / 71 = 2.4 mol
V(CL2) = n*Vm = 2.4*22.4= 53.76 l
N = n*N(A)*n = 2.4 * 6.02*10^23 *2 = 28.896*10^23 at
ответ :53.76 л, 28.896*10^23 at
Объяснение: