Chemistry, 29.12.2021 21:20 maxicanofb0011
if 6.73 g of na2co3 is dissolved in enough water to make 250. ml of solution, what is the molarity of the sodium carbonate?
Answers: 3
Chemistry, 22.06.2019 00:00
How many liters of water vapor can be produced if 108 grams of methane gas (ch4) are combusted at 312 k and 0.98 atm? show all work. pls ! will mark as brainliest
Answers: 1
Chemistry, 22.06.2019 05:00
Which position represents spring in the southern hemisphere? a) b) c) d)
Answers: 2
Chemistry, 22.06.2019 17:50
Cryolite, na3alf6(s), an ore used in the production of aluminum, can be synthesized using aluminum oxide. start this question by first balance the chemical equation.1.) balance the equation: - alo3(s)+naoh(l)+hf(> na3alf6+h2o(g). 2.) if 17.5 kilograms of al2o3(s), 51.4 kilograms of naoh(l), and 51.4 kilograms of hf(g) react completely, how many kilograms of cryolite will be produced? 3.)which reactants will be in excess, (al2o3, naoh, or hf) 4.)what is the total mass of the excess reactants left over after the reaction is complete in kg?
Answers: 2
if 6.73 g of na2co3 is dissolved in enough water to make 250. ml of solution, what is the molarity o...
Mathematics, 31.10.2020 08:20
Mathematics, 31.10.2020 08:20
Physics, 31.10.2020 08:20
Mathematics, 31.10.2020 08:20
Mathematics, 31.10.2020 08:20
Biology, 31.10.2020 08:30
Mathematics, 31.10.2020 08:30
Chemistry, 31.10.2020 08:30
Social Studies, 31.10.2020 08:30
Social Studies, 31.10.2020 08:30