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preshi
Questions (6)
1. mass of flask + cap = 92.53 g
2. mass of flask + cap + condensate = 94.34 g 3. mass of condensate = 1.81 g 4. volume of flask
1 answer
563 views
3. Another volatile liquid was used in a similar experiment. A student found that 0.32 g of vapor had a volume of 152ml at 100
0 answers
524 views
2. Zinc metal reacts with HCL similarly to magnesium: Zn(s) + 2HCL(aq) = ZnCl2(aq) + H2(g). the H2 gas produced was collected
2 answers
802 views
1. When gases are collected using displacement of water, some water vapor mixes in with the gas being collected. A student
1 answer
795 views
4. An experiment similar to yours was done by Julio. He used 0.0024 mole of lead instead of magnesium. He collected 45 ml of wet
0 answers
569 views
Zinc metal reacts with HCL similarly to magnesium: Zn(s) + 2HCL(aq) = ZnCl2(aq) + H2(g). the H2 gas produced was collected over
1 answer
816 views
