What is the [OH-] in a solution that has a pOH = 2.28?
pls show work so i get the proces...
Chemistry, 21.05.2021 19:20 TheRunningPotatoe245
What is the [OH-] in a solution that has a pOH = 2.28?
pls show work so i get the process
Answers: 1
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Problem page gaseous ethane reacts with gaseous oxygen gas to produce gaseous carbon dioxide and gaseous water . if of water is produced from the reaction of of ethane and of oxygen gas, calculate the percent yield of water. be sure your answer has the correct number of significant digits in it.
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Drag each label to the correct location on the chart. classify each reaction as endothermic or exothermic.
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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
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