Chemistry, 28.09.2019 11:50 jferdi2005
Write a hypothesis about the ph level of common household solutions based on what you know about their physical and chemical properties. use the format of "if . . then . . because . .” and be sure to answer the lesson question "how is ph used to determine if a solution is acidic or basic? ”
Answers: 2
Chemistry, 21.06.2019 23:00
An electrons position cannot be known precisely only it's probability of being in a certain location can be known
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Chemistry, 22.06.2019 12:30
Sodium sulfate dissolves as follows: na2so4(s) → 2na+(aq) + so42- (aq). how many moles of na2so4 are required to make 1.0 l of solution in which the na concentration is 0.10 m?
Answers: 2
Write a hypothesis about the ph level of common household solutions based on what you know about the...
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