Calculate n(H2) obtained from 1.000 gram of Al. And, calculate n(H2) obtained from 1.000 gram of Zn.?

Posted on 2016-04-12 14:54:00 in Chemistry by ELLI

2. Prepare a graph for a 1.000 gram sample of alloy with n(H2) on the vertical axis and percent Al on the horizontal axis. The graph will be linear. Plot four points, one where the percent Al is 100 (i.e., 1.000 gram of Al) and another point where the percent Al is zero (1.000 gram of zinc). Choose any two other percentages for a 1.000 gram sample, calculate the moles of hydrogen that will be obtained, and plot the points. 

No need to graph.

3. Determine the slope and y-intercept of the line obtained in problem 2 and write the equation of the line, including units. 

After getting the equation. How do I figure out the percentage of Al by using the equation?

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