| c|(zh)(g) | Ȼc|(zh)(g) |
2.40 | 3.51 | |
2.32 | 2.34 | |
3.48 | 3.51 |
ĿлW(xu) ԴԔ }ͣx}
Awe:ܣ٣ۣ | B|(zh): ܣ٣ۣ |
C|(zh)٣ڣۣ | DԭӔ(sh): ڣܣۣ |
鿴𰸺ͽ>>
ĿлW(xu) ԴԔ }ͣx}
A1U1 | B1U3 | C7U1 | D5U1 |
鿴𰸺ͽ>>
ĿлW(xu) ԴԔ }ͣx}
A1 mL 05 molL-1NaNO3Һ | B100 mL 001 molL-1NaClҺ |
C100 mL 01 molL-1NaOHҺ | D10 mL 01 molL-1Na2SO4Һ |
鿴𰸺ͽ>>
ĿлW(xu) ԴԔ }ͣx}
A4.68 g | B5.58 g | C2.34 g | D3.34 g |
鿴𰸺ͽ>>
ĿлW(xu) ԴԔ }ͣx}
A1 Lˮܽ58.5 g NaClԓҺ|(zh)Ȟ1 mol/L |
B1 L 2 mol/LH2SO4Һȡ0.5 LԓҺĝȞ1 mol/L |
C500 mL 0.5 mol/LCuSO4Һ62.5 gđ\ |
Dк100 mL 1 mol/LH2SO4ҺNaOH4 g |
鿴𰸺ͽ>>
ĿлW(xu) ԴԔ }ͣx}
鿴𰸺ͽ>>
ʡ(lin)W(wng)`ͲϢeƽ_ | W(wng)кϢe^(q) | p_e^(q) | vʷ̓oxкϢe^(q) | ֙(qun)e^(q)
`ͲϢeԒ027-86699610 e]䣺58377363@163.com