A student’s experiment showed that her egg gained mass overnight with the vinegar and distilled water. She had about a +1% change for distilled water. She had hypothesized that the egg’s mass would not change significantly with vinegar. She concluded that her hypothesis about vinegar was not supported because it did change in mass. Her teacher told her that the data indicated that her hypothesis was supported, especially with the 10% change for the distilled water. What did the teacher mean?
Answers: 2
Another question on Chemistry
Chemistry, 21.06.2019 18:40
Determine the mass of fuel required for the expected energy consumption in the united states for the next ten years. energy use per person per year in the united states = 3.5 x 1011joules base calculations on current population of 310,000,000.
Answers: 2
Chemistry, 22.06.2019 06:10
Explain the relationship between forward and backward reactions in equilibrium, and predict how changing the amount of a reactant (creating a tension) will affect that relationship.
Answers: 1
Chemistry, 22.06.2019 22:10
Which aqueous solution of ki freezes at the lowest temperature? 1) 1 mol of ki in 500. g of water 2) 2 mol of ki in 500. g of water 3) 1 mol of ki in 1000. g of water 4) 2 mol of ki in 1000. g of water
Answers: 3
Chemistry, 23.06.2019 03:30
If you need to add 27.50ml of a solution, which piece of glassware would you use to deliver this volume and explain how you would determine if the 27.50 ml was measured?
Answers: 2
You know the right answer?
A student’s experiment showed that her egg gained mass overnight with the vinegar and distilled wate...
Questions
Mathematics, 13.11.2020 18:20
History, 13.11.2020 18:20
English, 13.11.2020 18:20
Mathematics, 13.11.2020 18:20
Biology, 13.11.2020 18:20
Mathematics, 13.11.2020 18:20
English, 13.11.2020 18:20
Mathematics, 13.11.2020 18:20
Chemistry, 13.11.2020 18:20
Mathematics, 13.11.2020 18:20
