Chemistry, 21.05.2021 02:50 RipoldSmellypoop47
We completed a lab: % yield of Alum (molar mass = 474.44 g/mol). If the limiting reactant continued to be Al powder, but we started with less than we were supposed to (0.897 g Al powder). We performed the lab anyway and actually still made 14.45 grams of alum. What was our percent yield? 2Al (s) + KOH(aq) +4H2SO4(aq) + 10H2O(l) → 2KAl(SO4)212H2O(cr) + 3H2(g)
Answers: 2
Chemistry, 21.06.2019 18:30, laurachealsy923
In an energy pyramid, which level has the most available energy?
Answers: 1
Chemistry, 22.06.2019 09:00, stelllllllllllllllla
George is a dalmatian puppy. describe what happens to light that allows you to see george’s black and white coat.
Answers: 1
Chemistry, 22.06.2019 13:30, princessroseee769
Ants live on acacia trees in south america. the ants feed on sugars secreted by the trees. the trees provide room for the ants to live. the ants sting any other insect or animal that comes to eat the trees. what type of relationship is this?
Answers: 1
We completed a lab: % yield of Alum (molar mass = 474.44 g/mol). If the limiting reactant continued...
English, 02.12.2020 01:30
Mathematics, 02.12.2020 01:30
Physics, 02.12.2020 01:30
Mathematics, 02.12.2020 01:30
Mathematics, 02.12.2020 01:30