Questions by Sonia Maklouf

Questions by Sonia Maklouf

How many grams of solid NaC2H3O2•3H2O (MW 136.09 g/mol) must be added to 0.300 L of a 0.50-M acetic acid (HC2H3O2) solution to give a buffer with a pH of 5.00? Assume a negligible change in volume as the

asked Jun 5, 2021

1 answer

4 votes

105k views

For a line with the equation y=2/3x−4, the slope is: A 2 B 2/3 thirds C 3 D -4

asked Jun 4, 2021

1 answer

5 votes

113k views

About when did the Byzantine empire exist? need help asap

asked Apr 11, 2021

2 answers

3 votes

206k views

Veronica and her friends come up with several options of things to do on Friday night, and ultimately decide to go to a new movie because it received positive reviews. In making this decision Veronica

asked Jul 3, 2020

1 answer

1 vote

153k views

90 POINTS!!!!! Given: KLIJ inscr. in k(O),m∠K = 64°, measure of arc LI = 69°, measure of arc IJ = 59°, measure of arc KJ =97° Find: All angles of KLIJ

asked Mar 3, 2020

1 answer

3 votes

193k views

Ty, Lena and Tiffany ran for class president. Tyler won 30% of the votes, and Lena won 0.33 of the votes. If all the students in the class voted, which fraction represents Tiffany's portion of all the

asked Oct 28, 2019

1 answer

3 votes

128k views

Which is the graph of f(x) = (4)x?

asked Sep 2, 2019

1 answer

4 votes

15.6k views

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