Please answer
Compared to a solution with a pH of 2, a solution with a pH of 1 is
A. An acid 10 times stronger
B. A base 10 times stronger
C. An acid 1/10th as strong
D. A base, 1/10th as strong
Which substance is a strong base?
A. Vinegar B. Soap
C. lemon juice
D. Drano/Liquid Plu
Answers: 3
Chemistry, 21.06.2019 23:30
Agroup of students is studying convection currents. they fill two identical balloons with the same amount of helium. one balloon is placed in a freezer and the other in an area with warm air. after 10 minutes, the balloons are released from a height of 1 meter. which of the following do the students most likely observe? a. the balloons both rise. the cold balloon is larger than the warm balloon. b. the balloons rise at the same rate. both balloons are the same size. c. the warm balloon expands and rises. the cold balloon shrinks and sinks. d. the cold balloon expands and rises. the warm balloon shrinks and sinks.
Answers: 2
Chemistry, 22.06.2019 03:00
Explain how the integumentary system plays a crucial role in the ability to maintain homeoestasis
Answers: 1
Chemistry, 22.06.2019 03:00
In the 1800s, one of the statements in john dalton's atomic theory was that atoms are indivisible. later experimental evidence led to the discovery of subatomic particles such as neutrons, electrons, and protons. what happened to the indivisible atom part of dalton's atomic theory, and why?
Answers: 3
Please answer
Compared to a solution with a pH of 2, a solution with a pH of 1 is
A. An acid...
A. An acid...
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