Question List for "General Chemistry: Principles and Modern Applications"

Pages: 1 ... 163 164 [165] 166 167 ... 192
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Chemistry » What is the sum of the coefficients when the following is balanced with the smallest integer ... New
Started by meagbuch
 145 Jul 8, 2021
Chemistry » A solution of potassium permanganate was standardized by titration of a solution prepared by ... New
Started by tichca
 90 Jul 8, 2021
Chemistry » What is the molar concentration of sodium ions in a 0.450 mol L-1 Na3PO4(aq) solution? New
Started by Diane
 75 Jul 8, 2021
Chemistry » What is the percent yield if 122 grams of SiO2 are made from 246 g of Cr2O3 by the following ... New
Started by tiara099
 63 Jul 8, 2021
Chemistry » A piece of iron wire weighing 1.63 g is converted to Fe2+(aq) and requires 21.9 mL of KMnO4 solution ... New
Started by yoooooman
 34 Jul 8, 2021
Chemistry » Which of the following processes could theoretically produce the maximum mass of oxygen per gram of ... New
Started by penza
 71 Jul 8, 2021
Chemistry » 12.5 mL of 0.280 M HNO3(aq) and 5.0 mL of 0.920 M KOH(aq) are mixed. Is the resulting solution ... New
Started by james9437
 107 Jul 8, 2021
Chemistry » When 7.00 1022 molecules of ammonia react with 6.00 1022 molecules of oxygen according to the ... New
Started by deesands
 68 Jul 8, 2021
Chemistry » In a chemical equation, above the yield sign means the reaction will produce heat. New
Started by a0266361136
 77 Jul 8, 2021
Chemistry » What volume of 2.0 M HCl, in mL, is required to dissolve a 10.0 g piece of Zn? Zn(s) + 2 HCl ZnCl2 + H2(g) New
Started by shenderson6
 61 Jul 8, 2021
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