2KCl = 2K + Cl₂
v(K)=69.9 ml
p(K)=1.78 g/ml
M(K)=39.1 g/mol
M(KCl)=74.6 g/mol
1) m(K)=v(K)p(K)
2) m(KCl)=M(KCl)m(K)/M(K)
3) m(KCl)=M(KCl)v(K)p(K)/M(K)
m(KCl)=74.6*69.9*1.78/39.1=237.39 g
Answer:Independent, dependent, and controlled variables.
Explanation:
Answer:
areee....where are the following mate??