Chemistry, 22.12.2020 20:00 reinaelane77
Which of the following indicates a strong base is present? A) pH close to 7 B) good conductor of electricity C) low reaction rate D) indicator turns green-blue
Answers: 2
Another question on Chemistry
Chemistry, 21.06.2019 14:30
Which is true of the reactants in this displacement reaction? fe + 2hcl fecl2 + h2 a. the reactants are located to the left of the arrow in the chemical equation. b. the reactants contain 1 iron atom, 2 hydrogen atoms, and 1 chlorine atom. c. the reactants are the atoms, molecules, or compounds formed in the reaction. d. the reactants have the same physical and chemical properties as the products.
Answers: 1
Chemistry, 22.06.2019 10:40
If an area has high air pressure and low humidity, what type of weather will it most likely have? plz !
Answers: 1
Chemistry, 22.06.2019 12:40
When 13.3 g koh is dissolved in 102.7 g of water in a coffee-cup calorimeter, the temperature rises from 21.4 °c to 31.53 °c. what is the enthalpy change per gram of koh (j/g) dissolved in the water? * take the density of water as 1.00 g/ml. * assume that the solution has a specific heat capacity of 4.18 j/g*k. enter to 1 decimal place. do not forget the appropriate sign /(+). canvas may auto-delete the (+) sign
Answers: 2
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?
Which of the following indicates a strong base is present?
A) pH close to 7 B) good conductor of el...
Questions
Mathematics, 06.05.2020 05:58
Geography, 06.05.2020 05:59
Mathematics, 06.05.2020 05:59
Mathematics, 06.05.2020 05:59
Mathematics, 06.05.2020 05:59
Mathematics, 06.05.2020 05:59
Mathematics, 06.05.2020 05:59
History, 06.05.2020 05:59
Mathematics, 06.05.2020 05:59
