What is the poh value when the solutions hydroxide concentration is 1.0 x 10^-4
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Answers: 2
Chemistry, 22.06.2019 04:30
Using the periodic table, complete the table to describe each atom. type in your answers
Answers: 3
Chemistry, 22.06.2019 06:00
An alkaline battery produces electrical energy according to the following equation. zn(s) + 2 mno2(s) + h2o(l) zn(oh)2(s) + mn2o3(s) (a) determine the limiting reactant if 17.5 g zn and 31.0 g mno2 are used. (type your answer using the format ch4 for ch4.) (b) determine the mass of zn(oh)2 produced. _ g
Answers: 3
Chemistry, 22.06.2019 10:30
Asample of air with a volume of 2.20m3 at a pressure of 105 kpa and a temperature of 30c is cooled to 10c and the pressure is reduced to 75.0 kpa. what is the new volume? 6.9 1.34 2.56 43.0 2.88
Answers: 1
Chemistry, 22.06.2019 12:50
What is the chemical name of the compound na2co3? use the list of polyatomic ions and the periodic table to you answer. a. sodium carbon oxide b. sodium carbonate c. sodium(ll) carbonate d. sodium oxalate
Answers: 1
Mathematics, 18.05.2021 22:00
Mathematics, 18.05.2021 22:00
Mathematics, 18.05.2021 22:00
Mathematics, 18.05.2021 22:00
Mathematics, 18.05.2021 22:00
English, 18.05.2021 22:00
Mathematics, 18.05.2021 22:00
Mathematics, 18.05.2021 22:00
Mathematics, 18.05.2021 22:00