1 year ago

If anyone knows how to add together a gpa please do!!! Add German 100%

1 answer:

6 0

I believe it’d be a 3.5

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vekshin1

I have the same question and I have no idea sorry

6 0

2 years ago

gtnhenbr [62]

Answer:

The concentration of hydrogen ions in moles per liter (M) is $3.981 * 10^{-9}$

Step-by-step explanation:

As we know

The hydrogen ion concentration of any solution at pH is given by

$H^+ = 10^{-pH}$

Substituting the given values in above equation, we get -

$H^+ = 10^{-8.4}\\H^+ = 3.981 * 10^{-9}$ mol/l

The concentration of hydrogen ions in moles per liter (M) is $3.981 * 10^{-9}$

8 0

2 years ago

anzhelika [568]

I think it would be 17.5

3 0

2 years ago

mario62 [17]

Answer:

The slope is -17 and the y-intercept is 2.

Step-by-step explanation:

6 0

2 years ago

Marina CMI [18]

Answer:

line

Step-by-step explanation:

5 0

2 years ago