Chemistry, 20.11.2020 14:00 timttimtim

Based on the ideal gas law, predict the expected volume of hydrogen produced by the second reaction in the experiment? Compare your result with the value you measured in the lab and calculate the percent error. experiment 2
HCL: 45 ml
Zn: 0.200 g
pressure before zinc was added to HCL: 1.000 atm
pressure after: 1.277 atm
temp before: 21.5 C
temp after: 23.0 C
volume in gas syringe: 73.64 ml

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