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2 years ago

8

The pH can be calculated using the equation pH = –log(H+), where H+ is the hydronium ion concentration. Find the hydronium ion c

oncentration of a particular soda if the pH level is 2.3.

1 answer:

vitfil [10]2 years ago

3 0

Answer:

Step-by-step explanationp :

ph =lo 4

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Plz help me plzzzzz asap

Varvara68 [4.7K]

Answer:

2 $\frac{2}{9}$

Step-by-step explanation:

First, we will turn 5 2/5 into an improper fraction:

5 * 5 = 25 + 2 = 27/5

So they worked for 27/5 days.

We want to divide the days worked by the distance to get the unit rate of distance per day:

$\frac{12}{\frac{27}{5} } = \frac{12}{1} * \frac{5}{27}=\frac{60}{27}=\frac{20}{9}$

So our answer is 2 $\frac{2}{9}$

Hope this helps, have a great day! :D

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3 years ago

Forensic scientists use the equation h=2.6f+47.2 to estimate the height h of a woman given the length in centimeters of her femu

Arte-miy333 [17]

Answer:

try google

Step-by-step explanation:

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4 years ago

Please help ill give brianleist answer!!!!

GaryK [48]

Answer:

i think its option ccc ydi aeg

because angle y is congruent to angle a

angle i is congruent to angle d

3 0

3 years ago

Read 2 more answers

a carpet store charges 150 to install 12 square yards of carpet how much would it be for 24 square yards

ivanzaharov [21]

Answer:

$300

Step-by-step explanation:

150/12 to figure out how much to install one yard ($12.50)
24•12.50=300

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3 years ago

A string of length if meter is cut into 6 equal pieces. What is the

Cerrena [4.2K]

Answer:

1/3

Step-by-step explanation:

2/6=1/3

7 0

3 years ago