甲、乙、丙三位同学用下列试剂分别进行实验,均恰好完全反应.所用试剂及质量见下表
已知a1+a2+a3=23.04g,b1+b2+b3=189.8g,现将甲、乙、丙三同学所得溶液全部倒入一个容器内,称得溶液为206.16g,试求此混合溶液的溶质质量分数.(精确到0.1%)
0 92131 92139 92145 92149 92155 92157 92161 92167 92169 92175 92181 92185 92187 92191 92197 92199 92205 92209 92211 92215 92217 92221 92223 92225 92226 92227 92229 92230 92231 92233 92235 92239 92241 92245 92247 92251 92257 92259 92265 92269 92271 92275 92281 92287 92289 92295 92299 92301 92307 92311 92317 92325 211419
| 试剂及质量 | 反应后所得溶液质量 | ||
| 甲 | CaO(固)a1g | 10%盐酸b1g | C1 |
| 乙 | Ca(OH)2(固)a2g | 10%盐酸b2g | C2 |
| 丙 | CaCO3(固)a3g | 10%盐酸b3g | C3 |