Chemistry, 10.06.2021 05:20, saltedcaramel60
calculate the pH of an aquaous solution at 25 degrees Celsius that is a 0.095 M hydrocyanic acid (HCN). (ka for hydrocyanic acid is 4.9 x10^-10
Answers: 3
Chemistry, 21.06.2019 22:00, MrSavannahCat
Which produce would best increase the amount of heat energy that is actually gained by calorimeter b
Answers: 1
Chemistry, 23.06.2019 02:50, igraha17
Dumbledore decides to gives a surprise demonstration. he starts with a hydrate of na2co3 which has a mass of 4.31 g before heating. after he heats it he finds the mass of the anhydrous compound is found to be 3.22 g. he asks everyone in class to determine the integer x in the hydrate: na2co3·xh2o; you should do this also. round your answer to the nearest integ
Answers: 2
calculate the pH of an aquaous solution at 25 degrees Celsius that is a 0.095 M hydrocyanic acid (HC...
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