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A student obtains a yield
A student used 3.27g of Zn to react with excess HCl and obtains 6.47g ZnCl2. What is the percent yield?
1 answer
asked by
Tsunayoshi
909 views
If a student starts with 615g of Co(NO3)2 and obtains a 57.3% yield of CoS, what mass of CoS is isolated?
Co(NO3)2 + K2S ---> CoS
1 answer
asked by
Brittany
433 views
If a student starts with 615g of Co(NO3)2 and obtains a 57.3% yield of CoS, what mass of CoS is isolated?
Co(NO3)2 + K2S ---> CoS
1 answer
asked by
Brittany
390 views
A student obtains a yield of 79% from his salicylic acid. How many grams of salicylic acid will the student need to produce 135
2 answers
asked by
patricia
969 views
A student reacts 20.0 grams of sodium hydroxide with hydrochloric acid and obtains 25.0 grams of sodium chloride. What is the
2 answers
asked by
Lisa
767 views
A student conducts a reaction and measures a 19.9 g yield. The theoretical yield of the reaction under the conditions used is
1 answer
asked by
Alyssa
596 views
1) a student used 3.50 g of salicylic acid. calculate theoretical yield
2) the actual yield (from experiment) was found to be
2 answers
asked by
ama
923 views
A student begins with 9.7 mL of a 0.26 M Cu(NO3)2 solution and performs copper cycle lab. She recovers 0.075 grams of copper
0 answers
asked by
C
709 views
A student begins with 9.7 mL of a 0.26 M Cu(NO3)2 solution and performs copper cycle lab. She recovers 0.075 grams of copper
2 answers
asked by
B
872 views
A student visiting a beach is curious why, on a sunny day, the air, sand, and water all feel like they are different
1 answer
asked by
Conexus baby
187 views