What is an effective way to slow down or stop this reaction in aqueous solution?
naoh(aq)+kc...
Chemistry, 25.09.2019 14:10 snehpatel3356
What is an effective way to slow down or stop this reaction in aqueous solution?
naoh(aq)+kci(aq) -> naci (aq) +koh (aq)
increase the pressure of the reaction mixture
increase the surface area of the reactants
add a catalyst to the reaction mixture
add a lot of water to the reaction mixture
Answers: 1
Chemistry, 21.06.2019 13:30
10. according to the law of conservation of mass, how does the mass of the products in a chemical reaction compare to the mass of the reactants?
Answers: 3
Chemistry, 22.06.2019 14:50
Complete the following statements to describe solids, liquids, and gases. select the correct answer from each drop-down menu. a solid a definite volume and a definite shape. a liquid a definite volume and a definite shape. a gas a definite volume and a definite shape
Answers: 1
Chemistry, 22.06.2019 15:00
Answer explain why it is not possible to deduce a complete order of reactivity.
Answers: 3
Chemistry, 22.06.2019 18:00
Answer asap need it by wednesday morning carry out the following calculations on ph and ka of from data. i. calculate the ph of 0.02m hcl ii. calculate the ph of 0.036m naoh iii. calculate the ph of 0.36m ca(oh)2 iv. calculate the ph of 0.16m ch3cooh which has ka = 1.74 x 10-5 mol dm-3 v. calculate ka for weak acid ha which has a ph of 3.65 at 0.30m concentration vi. calculate the ka of a solution made by mixing 15.0 cm3 0.2m ha and 60.0 cm3 0.31m a-. [ph= 3.80] vii. calculate the ph of a solution made by mixing 15.0 cm3 0.1m naoh and 35.0 cm3 0.2m hcooh. [ka = 1.82 x 10-4 m]
Answers: 1
Biology, 29.03.2022 16:50
English, 29.03.2022 17:00
Health, 29.03.2022 17:10
Mathematics, 29.03.2022 17:20
Mathematics, 29.03.2022 17:20
Mathematics, 29.03.2022 17:20
Mathematics, 29.03.2022 17:20
Mathematics, 29.03.2022 17:20
Mathematics, 29.03.2022 17:20
Mathematics, 29.03.2022 17:40