TRY IT Performing Stoichiometry Calculations
The correct dimensional analysis equation is shown here:
3.00L Caal,
0.100 mol CaC 2mol AgNOx. 1L
1L
1md Ca 0.100 mol AgNO3
Did you perform the calculation correctly?
Yes, I got the correct answer.
Yes, but I got the wrong answer because of a math error.
No, I did not set up the calculation correctly.
DONE

Jenny places a strip of ph paper into a solution. when she removes the ph paper, it has turned yellow-green. what should jenny do next to determine the ph of her solution? a. use a different testing method because the ph paper should not change colors b. place the ph paper into a machine that reads the ph of the solution c. compare the ph paper's color with the color of ph paper from another solution d. compare the ph paper's color with a chart of colors and ph ranges