Answers: 1
Chemistry, 20.06.2019 18:04
Can anyone (a-level) a student was analysing a carbonate compound, mco3, containing an unknown group 2 metal, m. the student carried out thermal decomposition on 0.730g of the carbonate and measured the volume of gas produced. mco3 (s) mo (s) + co2 (g) the student collected and measured 120cm3 of carbon dioxide. 1 mol of carbon dioxide occupies 24 000 cm3 under these conditions. calculate the molar mass of the group 2 carbonate and hence deduce the identity of the group 2 metal, m.
Answers: 3
Chemistry, 22.06.2019 01:30
Asap! how do you lengthen a pattern piece? (family and consumer science, sewing)
Answers: 1
Chemistry, 22.06.2019 14:30
An object resting on a table weighs 100 n. with what force is the object pushing on the table? with what force is the table pushing on the object? explain how you got your answer.
Answers: 3
Chemistry, 22.06.2019 16:50
Answer asap need it by wednesday morning calculate the ph of 0.02m hcl best answer will be brainliest
Answers: 1
Can anyone suggest me CDrama which are romantic as Love is sweet drama?...
Arts, 22.05.2020 12:59
Social Studies, 22.05.2020 12:59
English, 22.05.2020 12:59
History, 22.05.2020 12:59
Mathematics, 22.05.2020 12:59
Mathematics, 22.05.2020 12:59
Mathematics, 22.05.2020 12:59
History, 22.05.2020 12:59
Mathematics, 22.05.2020 12:59
Mathematics, 22.05.2020 12:59