Chemistry, 07.04.2020 23:06, lollyp5439
Potassium sulfate is 44.8% potassium by mass. How many moles of potassium would be in 734 grams of potassium sulfate?
Answers: 2
Chemistry, 23.06.2019 00:30, mathwiznot45
Element j is 1s 2s 2p 3s . (i) how many unpaired electrons does j have? (ii) is j a good oxidizing agent or a reducing agent? (iii) state reason for the answer.
Answers: 1
Chemistry, 23.06.2019 09:30, Nextlevel3
Where are the noble gases located in the periodic table? a. in the center b. on the left side c. in the upper right corner d. on the far right side
Answers: 1
Potassium sulfate is 44.8% potassium by mass. How many moles of potassium would be in 734 grams of p...
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