The pH of a solution and the concentration [H] of hydrogen ions in the solution are related by the formula pH = log10 1(7) Find the concentration of hydrogen ions in
a solution with a pH of 2.9.

Please help I’ll mark brainliest. Thank you.

2/3

step-by-step explanation:

the slope of a line is equal to the rise/run. in this case the line rises 2 units for every +3 units it moves

y = 3x+4

step-by-step explanation:

to find the slope

slope = (y2-y1)/ (x2-x1)

    = (-8-4)/ (-4-0)

    = -12/-4

  = 3

using the slope intercept form of a line

y= mx+b

we know the slope is 3

we know the y intercept is 4 ( the point where it crosses the y axis or x=0)

y = 3x+4

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step-by-step explanation:

i need more details sorry

step-by-step explanation: