(NEED THIS ASAP) Tests show that the hydrogen ion concentration of a sample of apple juice is 0.0003 and that of ammonia is 1.3 x

Question

(NEED THIS ASAP)

Tests show that the hydrogen ion concentration of a sample of apple juice is 0.0003 and that of ammonia is 1.3 x 10-9. Find the approximate pH of each liquid using the formula pH = -log (H+), where (H+) is the hydrogen ion concentration The pH value of the apple juice is___ The pH value of ammonia is____

1.pH of apple juice
A. 8.11
B. 1.75
C. 3.5
D. 2.1

2. pH of ammonia
A. 1.1
B. 7.0
C. 5.4
D. 8.9​

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Thiên Di 2 months 2021-07-27T17:12:36+00:00 1 Answers 14 views 0

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    2021-07-27T17:14:33+00:00

    Answer: I believe but not 100% sure

    1) C

    2) B

    Step-by-step explanation:

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Giải phương trình 1 ẩn: x + 2 - 2(x + 1) = -x . Hỏi x = ? ( )