Chemistry, 01.06.2021 22:10 robert7248

After a compound X was added to water, the pH using indicator paper was less than 7. The resulting solution was added to some calcium carbonate and it was noted that effervescence took place. What could compound X be?

Answers: 3

Show answers

Other questions on the subject: Chemistry

Chemistry, 22.06.2019 09:30, neariah24

Right anwser gets marked brainliest newton's discovery concerning how fast an object will change speed is the: 1st law 2nd law 3rd law universal gravitation

Answers: 1

continue

Chemistry, 22.06.2019 10:30, kluckey3426

Asample of air with a volume of 2.20m3 at a pressure of 105 kpa and a temperature of 30c is cooled to 10c and the pressure is reduced to 75.0 kpa. what is the new volume? 6.9 1.34 2.56 43.0 2.88

Answers: 1

continue

Chemistry, 22.06.2019 18:30, ctuek5990

How many moles of lead are in 1.50 x 10^12 atoms of lead? could you explain the answer as well and not just give it to me i am refreshing for finals and i need to know how to do it

Answers: 3

continue

Chemistry, 23.06.2019 02:00, matthewsorrow02

What is the mass of 0.750 mole of aluminum oxide, al2o3?

Answers: 1

continue

You know the right answer?

After a compound X was added to water, the pH using indicator paper was less than 7. The resulting s...