Which of these statements is correct with respect to ph?
a) the ph of a solution remains con...
Chemistry, 31.08.2019 17:50 malakabdulah5792
Which of these statements is correct with respect to ph?
a) the ph of a solution remains constant with increasing basicity.
b) the ph of a solution decreases gradually with increasing basicity.
c) the ph of a solution increases gradually with increasing basicity.
Answers: 2
Chemistry, 23.06.2019 01:30
Which conclusion fits the data in the table? a. heat chemically changes chocolate and margarine. b. all solids become liquid at 100°f. c. removing heat from a substance it to melt. d. matter may change shape when it is heated.
Answers: 1
Chemistry, 23.06.2019 04:31
Use the drop-down menus to label each of the following changes p for physical change and c for chemical change. the substance changes to a new substance. the original substance can be recovered. the color changes. gas is produced and given off. the substance changes size, shape, or volume.
Answers: 2
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