How many total atoms are there in 0.350 mol of potassium oxide (k2o)?
hints:
av...
Chemistry, 22.01.2020 21:31 MARTINASLACK299
How many total atoms are there in 0.350 mol of potassium oxide (k2o)?
hints:
avogadro's number : 6.022 x 10^23
mass number of potassium : 39
mass number of oxygen: 16
Answers: 2
Chemistry, 21.06.2019 22:00
The graph above shows how the price of cell phones varies with the demand quantity. the equilibrium price for cell phones is where both supply and demand quantities equal $100, 5,000 5,000, $100
Answers: 2
Chemistry, 22.06.2019 02:20
6. what does the symbol ah stand for? o one calorie given off by a reaction the specific heat of a substance the heat capacity of a substance the heat of reaction for a chemical reaction
Answers: 1
Chemistry, 22.06.2019 05:50
In an exothermic reaction the bonding energy of the product is: less than the reactants same as the reactants greater than the reactants dependent upon the presence of a catalyst
Answers: 1
Chemistry, 22.06.2019 06:40
Ted and emily played a mixed doubles tennis match against jack and brenda. in the second match. ted and brenda played against jack and emily. which type of chemical reaction does the situation demonstrate?
Answers: 3
Mathematics, 26.11.2020 22:30
Chemistry, 26.11.2020 22:30
Mathematics, 26.11.2020 22:30
Mathematics, 26.11.2020 22:30
Mathematics, 26.11.2020 22:30
Mathematics, 26.11.2020 22:30
Mathematics, 26.11.2020 22:30
Mathematics, 26.11.2020 22:30
Arts, 26.11.2020 22:30