Chemistry, 31.12.2020 01:00 cassiegagnier73
in a reaction 2.5g of sodium sulphate reacted with 4.5g of barium chloride. the products are 3.5g of barium sulphate and the rest is sodium chloride. find the mass of sodium chloride produce. state the law which justifies this reaction
Answers: 2
Chemistry, 21.06.2019 14:00
Figure 10-1 study figure 10-1. the strong nuclear force felt by a single proton in a large nucleus
Answers: 3
Chemistry, 21.06.2019 22:00
Bohr's model could only explain the spectra of which type of atoms? single atoms with one electron single atoms with more than one electron bonded atoms with one electron bonded atoms with more than one electron
Answers: 2
Chemistry, 21.06.2019 22:10
What does a particular point on a line of a phase diagram represent? o a. the maximum temperature a substance can exist at without bonds breaking b. the pressure created by the kinetic energy of molecules at a particular temperature c. the melting point or boiling point of a substance at a specific pressure d. the conditions in which temperature and pressure have equal effects on a substance
Answers: 2
Chemistry, 22.06.2019 21:30
While in europe, if you drive 125 km per day, how much money would you spend on gas in one week if gas costs 1.10 euros per liter and your car’s gas mileage is 32.0 mi/gal? assume that 1 euro=1.26 dollars
Answers: 2
in a reaction 2.5g of sodium sulphate reacted with 4.5g of barium chloride. the products are 3.5g of...
Social Studies, 22.05.2020 14:59
Chemistry, 22.05.2020 14:59
Mathematics, 22.05.2020 14:59
Mathematics, 22.05.2020 14:59
English, 22.05.2020 14:59
Physics, 22.05.2020 14:59
Biology, 22.05.2020 14:59
Mathematics, 22.05.2020 14:59
English, 22.05.2020 14:59
Computers and Technology, 22.05.2020 14:59
Mathematics, 22.05.2020 14:59
Mathematics, 22.05.2020 14:59