Please can anyone help? it's not that of s hard question but I can't really understand it..
In four experiments, zinc is added to acid to investigate how the speed of reaction can be
changed.
In the table, write more, less or the same in the final column to show the effect of each
change.
Please look at the picture for the table
I would really appreciate anyone who could help.
thank you!
p. s I will mark brainliest and vote!
Answers: 3
Another question on Chemistry
Chemistry, 22.06.2019 04:50
The name of the ion, s2-, is: sulfurous ion sulfide ion sulfur ion sulfate ion
Answers: 1
Chemistry, 22.06.2019 18:30
Which sample at stp has the same number of atoms as 18 liters of ne at stp
Answers: 1
Chemistry, 22.06.2019 23:00
Consider the reaction: 2al(s) + fe2o3(s) → al2o3(s) + 2fe(s) the δhf for fe2o3(s) = -824.3 kj/mole. the δhf for al2o3(s) = -1675.7 kj/mole. finish the equation. δhrxn = [(1)( kj/mole) + (2)( kj/mole)] - [(1)( kj/mole) + (2) ( kj/mole)]
Answers: 1
Chemistry, 23.06.2019 03:30
Name atleast 3 type of energy associated with the microwave
Answers: 1
You know the right answer?
Please can anyone help? it's not that of s hard question but I can't really understand it..
In four...
Questions
English, 18.12.2020 19:00
History, 18.12.2020 19:00
English, 18.12.2020 19:00
Mathematics, 18.12.2020 19:00
Mathematics, 18.12.2020 19:00
Mathematics, 18.12.2020 19:00
Social Studies, 18.12.2020 19:00
Mathematics, 18.12.2020 19:00
Chemistry, 18.12.2020 19:00
Health, 18.12.2020 19:10
Physics, 18.12.2020 19:10
Mathematics, 18.12.2020 19:10
Mathematics, 18.12.2020 19:10
