Chemistry, 16.11.2020 18:10 averyboy2015p9yqkn
Why is dirt or grease easier to wash off when using soap and hot water than when rinsing with just cold water?
a. Soap is a surfactant.
b. Higher water temperature leads to an increased solubility.
c. both A and B
d. none of the above
Answers: 2
Another question on Chemistry
Chemistry, 22.06.2019 00:00
Explain which group an element with the electron configuration 1s2 2s2 2p6 3s2 3p6 3d1 4s2 belongs to.
Answers: 3
Chemistry, 22.06.2019 08:40
Write the formula for the following chemicals. 7. e. trinitrogen tetraoxide a calcium phosphate f. magnesium acetate b. potassium sulfide g nickel(iii) cyanide c carbon dioxide h. silver sulfate d. cobalt(ii) chloride
Answers: 1
Chemistry, 22.06.2019 10:30
What is the empirical formula of c6h18o3? ch3o c2h5o c2h6o c2h5o5
Answers: 1
Chemistry, 22.06.2019 18:40
What is the binding energy of a nucleus that has a mass defect of 5.81*10-^29 kg a 5.23*10-^12 j b 3.15* 10^12 j c 1.57*10-3 j d 9.44*10^20 j
Answers: 1
You know the right answer?
Why is dirt or grease easier to wash off when using soap and hot water than when rinsing with just c...
Questions
Business, 23.03.2021 06:00
Mathematics, 23.03.2021 06:00
History, 23.03.2021 06:00
Health, 23.03.2021 06:00
History, 23.03.2021 06:00
Arts, 23.03.2021 06:00
Mathematics, 23.03.2021 06:00
Mathematics, 23.03.2021 06:00
Mathematics, 23.03.2021 06:00
