Physics, 05.05.2020 05:17 ns047637pea80j
Sanjay was given some pH paper to test his three substances. You can see the results in the table above. Should Sanjay amend his conclusion? If yes, how?
A) No. Sanjay's original conclusion is accurate.
B) Yes. Sanjay tested three acidic substances one pH 3 and two pH 6.
C) Yes. Sanjay has tested three substances with three different pH's.
D) Yes Sanjay tested two substances that are really neutral and one that is acidic.
Answers: 3
Physics, 23.06.2019 00:30, Tanya120
Which of the following statements are evidence that gases do not always behave ideally? check all that apply.? a. co2 gas becomes dry ice (solid co2) at 1 atm and –78.5 °c. b. when two gases are mixed, they follow dalton\'s law of partial pressures. c. at 4 k and 1 atm, helium is a liquid. d. it is impossible to compress a gas enough so that it takes up no volume.
Answers: 3
Physics, 23.06.2019 01:30, ramanpreet
Which statements did both aristotle and ptolemy assume? check all that apply.
Answers: 1
Sanjay was given some pH paper to test his three substances. You can see the results in the table ab...
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