10g石灰石與100g鹽酸恰好完全反應(yīng).生成CO2質(zhì)量為2.2g.求⑴求石灰石中CaCO3的質(zhì)量分?jǐn)?shù),⑵反應(yīng)后所得溶液中溶質(zhì)質(zhì)量分?jǐn)?shù)是多少? 解: 查看更多

 

題目列表(包括答案和解析)

10g石灰石與100g鹽酸恰好完全反應(yīng),生成CO2質(zhì)量為2.2g,求:
(1)求石灰石中CaCO3的質(zhì)量分?jǐn)?shù);
(2)反應(yīng)后所得溶液中溶質(zhì)質(zhì)量分?jǐn)?shù)是多少?

查看答案和解析>>

10g石灰石與100g鹽酸恰好完全反應(yīng),生成CO2質(zhì)量為2.2g,求:
(1)求石灰石中CaCO3的質(zhì)量分?jǐn)?shù);
(2)反應(yīng)后所得溶液中溶質(zhì)質(zhì)量分?jǐn)?shù)是多少?

查看答案和解析>>

10g石灰石與100g鹽酸恰好完全反應(yīng),生成CO2質(zhì)量為2.2g,求:
(1)求石灰石中CaCO3的質(zhì)量分?jǐn)?shù);
(2)反應(yīng)后所得溶液中溶質(zhì)質(zhì)量分?jǐn)?shù)是多少?

查看答案和解析>>

10g石灰石與100g鹽酸恰好完全反應(yīng),生成CO2質(zhì)量為2.2g,求:
(1)求石灰石中CaCO3的質(zhì)量分?jǐn)?shù);
(2)反應(yīng)后所得溶液中溶質(zhì)質(zhì)量分?jǐn)?shù)是多少?

查看答案和解析>>

10g石灰石與100g鹽酸恰好完全反應(yīng),生成CO2質(zhì)量為2.2g,求:
(1)求石灰石中CaCO3的質(zhì)量分?jǐn)?shù);
(2)反應(yīng)后所得溶液中溶質(zhì)質(zhì)量分?jǐn)?shù)是多少?

查看答案和解析>>


同步練習(xí)冊答案