Choose all of the correct statements concerning acids and bases. HCl will turn blue litmus paper red a pH of 2 is a stronger acid than a pH of 5 the pH of NaOH is around 3 a substance with a pH of 9 will turn blue litmus paper red acids release hydrogen ions in solution litmus paper can be used to test the strength of an acid or base

the gas collects in coils that then becomes a liquid that then flows through the coils inside the refrigerator

your answer is c! hope this : )

i had this question and the answer was 3.15 miles.

martina travels from school to her mom's office. from there, she walks to school. after school, she walks to the library and then to a friends house before finally ending back at home. find martina's total distance traveled.

a) 0 miles  

b) 0.4 miles  

c) 1 mile  

d) 3.15 miles