Questions by Tunc

Questions by Tunc

What is the molarity of 555 l of a ba(oh)2 solution if the ph is 10.20? 1. 2.26 × 10−5 m 2. 6.31 × 10−11 m 3. 5.15 × 10−7 m 4. 3.15 × 10−11 m 5. 3.14 × 10−4 m 6. 1.58 × 10−4 m 7. 7.92 × 10−5 m 8. 4.40

asked Apr 14, 2019

2 answers

4 votes

19.8k views

Write the equation of the line perpendicular to y=1/4x+7 and passes through (2,-9)

asked Aug 1, 2018

1 answer

5 votes

165k views

C equals 2 pie r can you solve for r

asked Jun 13, 2018

1 answer

4 votes

116k views

ellie uses 12.5 pounds of potatoes to make mashed potatoes. she uses one-tenth as many pounds of butter potatoes. how many pounds of butter does ellie use?

asked May 25, 2017

2 answers

0 votes

23.2k views

How does each society determine who will consume what is produced

asked May 2, 2017

2 answers

4 votes

16.0k views

The circumference of a circular painting is 28.26 feet. What is the diameter of the painting? Use 3.14 for π, and do not round your answer.

asked Sep 12, 2016

1 answer

4 votes

152k views

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