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scoray [572]
3 years ago
9

Some changes in matter may results to 1. _ or 2._ effects in the environment. We have to do our share in maintaining 3. environm

ent. We must 4. too much use of electricity and gasoline. We must also avoid 5. rubber tires and plastics. We must avoid practices that will produce acid rain, increase global temperature, or deplete the ozone layer.​ pls i need answers
Chemistry
1 answer:
fredd [130]3 years ago
6 0

Answer:

C

Explanation:

<h2><u><em>PLEASE MARK AS BRAINLIEST!!!!!</em></u></h2>
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You are instructed to create 900. mL of a 0.29 M phosphate buffer with a pH of 7.8. You have phosphoric acid and the sodium salt
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Answer:

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Explanation:

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pKa_3=-Log[4.8x10^-^13]=12.31

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THE RIGHT ANSWER WILL RECIEVE A BRAINLEST AND POINTS!!!
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