A chemist is using 362 milliliters of a solution of acid and water. If 12.1% of the solution is acid, how many milliliters of ac

Question

3 years ago

10

id are there? Round your answer to the nearest tenth.

2 answers:

PSYCHO15rus [73] · Answer 1 · 2022-05-17T02:05:00+03:00

Answer:

The answer to your question is 43.8 mL of acid.

Step-by-step explanation:

Data

Total volume = 362 ml

12.1 % is acid

The Volume of acid = ?

Process

1.- Use the rule of three and cross multiplication to solve this problem.

362 ml ------------------- 100%

x ------------------- 12.1 %

x = (12.1 x 362) / 100

x = 4380.2 / 100

x = 43.802 ml

2.- Round your answer to the nearest tenth.

43.802 only consider the first decimal

43.8 mL

3.- Conclusion

A 12.1% solution of acid has 43.8 mL of acid.

Oduvanchick [21] · Answer 2 · 2022-05-17T03:46:50+03:00

3 0

Answer:

43.8 mL of acid. :)))

Step-by-step explanation: