\(\text{X(OH)n+nHCl}\rightarrow\text{XCln+nH2O}\)
nHCl=100x10,95%/36,5=0,3(mol)
\(\Rightarrow\text{nX(OH)n=0,3/n}\)
\(\Rightarrow\text{MX(OH)n=30,5n}\)
Ta có X+17n=30,5n
\(\Rightarrow\text{X=13,5n}\)
\(\Rightarrow\text{Không có kim loaị}\)
2M(OH)n+2xHCl-------->2MClx+xH2
n\(_{HCl}=\frac{100.10,95}{100.36,5}=0,3\left(mol\right)\)
Theo pthh
n\(_{M\left(OH\right)n}=\frac{1}{x}n_{HCl}=\frac{0,3}{x}\left(mol\right)\)
M\(_{M\left(OH\right)n}=9,15:\frac{1}{x}=30,5x\)
=>Xem lại đề nhé