(B Quizzes - Fall 2021 MATH 143 JL x Launch Meeting - Zoom X + brightspace.ccc.edu/d21/Ims/quizzing/user/attempt/quiz_start_frame_auto.d21?ou=168707&isprv=&drc=0&qi=484307&cfql=0&dnb=0&fromQB=0 th 143 TEST 3 Fall 2021 Joseph Limit: 2:00:00 Time Left:1:57:55 Ahmed Hassan: Attempt 1 L: Question 11 (1 point) N 3 Solve the problem. Round your answer to the nearest tenth, when appropriate. Use the formula PH- -log #30+], as needed. 5 6 Find the pH if [H30 ] = 1.0 x 10-4. 8 9 O A) 4 1 12 O B) - 4 O C) - 10 15 OD) 10 Question 12 (1 point) Solve the equation. Round to the nearest thousandth