• Recall that you have been contracted to determine how different salts affect the pH of bath water. At this point, you should have a procedure that allows you to determine how the pH is affected when different cations and/or anions are added to water. Describe how the company could use it to determine any salt's acid–base properties. Keep in mind that the company is confused by the terms "strong," "weak," "conjugate," and "dissociates" when describing acids and bases. Be sure to explain these terms to a lay- man, a person without strong chemistry knowledge. Textbook definitions will not be understood by your audience.
Answers: 3
Chemistry, 22.06.2019 08:30, microwave13016
Agroup of students is studying convection current. they fill two identical balloons with the same amount of helium. one balloon is placed in a freezer and the other is in an area with warm air. after 10 minutes, the balloon are released from a height of 1 meter. which of the following to the students most likely observe? a) the warm balloon expands and rises. the cold balloon shrinks and sinks b) the balloon both rise. the cold balloon is larger than the warm balloon c) the cold balloon expands and rises. the warm balloon shrinks and sinks d) the balloon rise at the same rate. both balloons are the same size
Answers: 1
Chemistry, 22.06.2019 14:30, lorrainelopez
The three types is stress that act on earths rocks are compression, tension, and
Answers: 1
• Recall that you have been contracted to determine how different salts affect the pH of bath water....
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