subject
Chemistry, 09.08.2021 04:30 llama1314

cho 3,8g hỗn hợp na2co3 và nahco3 tác dụng với dung dịch hcl. Thoát ra 896 khí ở đktc a/ tính thành phần % theo khối lượng mỗi muối trong hỗn hợp đều. b/ tính thể tích dung dịch hcl 20% biết d= 1,1g trên ml​

ansver
Answers: 2

Another question on Chemistry

question
Chemistry, 21.06.2019 21:00
Write two balanced equations 1. dissolving of solid sodium hydroxide in water 2. the reaction of sodium hydroxide solution with hydrochloric acid
Answers: 1
question
Chemistry, 21.06.2019 23:00
Esign techniques and materials that reduce the negative environmental impact of a structure are referred to as
Answers: 3
question
Chemistry, 22.06.2019 02:30
Asa choose the correct set of reaction coefficients to properly balance the following chemical equation according to the law of conservation of mass: __s8 + __o2 ==> __so2 1, 1, 8 1, 8, 1 1, 8, 8 8, 1, 1
Answers: 1
question
Chemistry, 22.06.2019 09:30
In 2002, the rare earth elements mine in mountain pass, california was closed because
Answers: 1
You know the right answer?
cho 3,8g hỗn hợp na2co3 và nahco3 tác dụng với dung dịch hcl. Thoát ra 896 khí ở đktc a/ tính thành...
Questions
question
Mathematics, 04.05.2020 23:40
question
Mathematics, 04.05.2020 23:40
Questions on the website: 13722359