Chemistry, 01.04.2021 22:50 angelicar4144
The reaction of Zinc (Zn) with hydrochloric acid (HCl) creates zinc chloride (ZnCl) solution and hydrogen gas (H2). If 2.56 grams of zinc reacts with excess HCl, what volume (in L) of hydrogen gas will be produced at 1.05 atm and 23oC? Zn + HCl -> ZnCl2 + H2
Answers: 1
Chemistry, 22.06.2019 06:40
Ted and emily played a mixed doubles tennis match against jack and brenda. in the second match. ted and brenda played against jack and emily. which type of chemical reaction does the situation demonstrate?
Answers: 3
Chemistry, 23.06.2019 02:00
Anitrogen atom and an oxygen atom combine chemically to form nitric oxide. what is nitric oxide?
Answers: 1
Chemistry, 23.06.2019 12:00
372 ml is the volume of aluminum, density is 2.70 g/ml what is the mass in grams
Answers: 1
The reaction of Zinc (Zn) with hydrochloric acid (HCl) creates zinc chloride (ZnCl) solution and hyd...
Mathematics, 11.10.2019 16:50
Mathematics, 11.10.2019 16:50
Physics, 11.10.2019 16:50
Chemistry, 11.10.2019 16:50
History, 11.10.2019 16:50
History, 11.10.2019 16:50
Mathematics, 11.10.2019 16:50
Computers and Technology, 11.10.2019 16:50
History, 11.10.2019 16:50
Mathematics, 11.10.2019 16:50