| Quiz | Percentage yields 1 |
|---|---|
| Name | |
| Result | PASSED |
| Score | 9 / 10 (90%) |
| Passing score | 8 |
| Quiz took | 21 min 48 sec |
| Quiz finished at | 2022-07-14 12:33:51 |
A scientist produced 41 g of CaO2, however he predicted he would produce 50 g. Calculate his percentage yield.
A scientist produced 24 g of CaSO4, however he predicted he would produce 25 g. Calculate his percentage yield.
A scientist produced 19 g of Ca(OH)2, however he predicted he would produce 25 g. Calculate his percentage yield.
A scientist produced 70 g of H2SO4, however he predicted he would produce 80 g. Calculate his percentage yield.
A scientist predicts she will produce 50 g of Mg(OH)2, however she only produces 35 g. Calculate her percentage yield.
A scientist predicts she will produce 250 g of NaOH, however she only produces 225 g. Calculate her percentage yield.
A scientist predicts she will produce 25 g of NH3, however she only produces 20 g. Calculate her percentage yield.
A scientist predicts she will produce 20 g of NaCl, however she only produces 19 g. Calculate her percentage yield.
A scientist predicts she will produce 5 g of MgCl2, however she only produces 3 g. Calculate her percentage yield.
A scientist produced 16 g of Na2CO3, however he predicted he would produce 25 g. Calculate his percentage yield.