mCR = 2,45-0,96=1,49
mK=1,49.52,35/100=0,78
mCl=1,49.47,65/100=0,71
Áp dụng ĐLBTKL ta có:
\(\Rightarrow m_{chat.ran}=m_Y-m_{O_2}=2,45-0,96=1,48\left(g\right)\)
\(m_K=\frac{1,48.52,35}{100}=0,77\left(g\right)\\ m_{Cl}=1,48-0,77=0,71\left(g\right)\)
Theo ĐLBTKL ta có:
mY = mchất rắn + mO
=> mchất rắn = mY - mO = 2,45 - 0,96 = 1,49 g
mK = 1,49.52,35% = 0,78 g
mCl = 1,49.47,65% = 0,71 g
Áp dụng ĐLBTKL :
mCr = mY - mO2 = 1.49 g
mK = 1,49.52,35% = 0,78 g
mCl = 1,49.47,65% = 0,71 g