Questions by Ales

Questions by Ales

if one solution has 100 times as many hydrogen ions as another solution, what is the difference, in pH units between the two solution?

asked Jul 27, 2017

1 answer

1 vote

203k views

Freddy paid w dollars for a camera and $120 for an additional camera lens. If the sales tax is 8%, how much did Freddy pay for the camera and lens, including the sales tax?

asked Apr 19, 2017

1 answer

0 votes

22.8k views

Solve for z,y, and z

asked Apr 17, 2017

1 answer

3 votes

225k views

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