subject
Chemistry, 13.03.2021 04:20 billy1123

The diagram shows four experiments in which equal volumes of aqueous acid (all in an excess) are added to equal masses of metal. Both acids have the same concentration.
In which experiment has the metal completely reacted in the shortest time?


The diagram shows four experiments in which equal volumes of aqueous acid (all in an excess)

are

ansver
Answers: 3

Other questions on the subject: Chemistry

image
Chemistry, 22.06.2019 04:00, amandasantiago2001
Which of the following ocean acidification? are the most likely side effects of a ph less than 7.0 in the ocean b. more metal salts altering the ocean chemistry c. dissolution of the shells of marine organisms d. both a & b e. all of the above.
Answers: 3
image
Chemistry, 23.06.2019 09:10, synite
Complete the following radioactive decay problem. tan+on-? c+th
Answers: 1
image
Chemistry, 23.06.2019 11:00, artiomtyler007
Find the enthalpy of neutralization of hcl and naoh. 87 cm3 of 1.6 mol dm-3 hydrochloric acid was neutralized by 87 cm3 of 1.6 mol dm-3 naoh. the temperature rose from 298 k to 317.4 k. the specific heat capacity is the same as water, 4.18 j/k g. a. -101.37 kj b. 7055 kj c. 10,1365 kj
Answers: 1
image
Chemistry, 23.06.2019 11:50, halllawson
What is the oxidation half-reaction for this unbalanced redox equation? cr2o72– + fe2+ → cr3+ + fe3+ cr3+ → cr2o72– cr2o72– → cr3+ fe3+ → fe2+ fe2+ → fe3+?
Answers: 2
You know the right answer?
The diagram shows four experiments in which equal volumes of aqueous acid (all in an excess) are ad...

Questions in other subjects:

Konu
Mathematics, 23.08.2019 01:30