What is the molarity of 89.0-mL ethanol solution containing 2.45 g of ethanol (c2h5oh)
...
Answers: 3
Chemistry, 22.06.2019 14:10
Precision can be defined as the o exact center of a data set. o reproducibility of a measured value. o correlation between two variables that are measured in a data set agreement between a measured value and an accepted value.
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
Chemistry, 22.06.2019 21:30
What is another way to determine mass times acceleration?
Answers: 1
Biology, 26.08.2019 04:50
English, 26.08.2019 04:50
Chemistry, 26.08.2019 04:50
Social Studies, 26.08.2019 04:50
Mathematics, 26.08.2019 04:50
Social Studies, 26.08.2019 04:50
Biology, 26.08.2019 04:50
Business, 26.08.2019 04:50
Physics, 26.08.2019 04:50
English, 26.08.2019 04:50
Mathematics, 26.08.2019 04:50
Biology, 26.08.2019 04:50
Mathematics, 26.08.2019 04:50
Social Studies, 26.08.2019 04:50
Computers and Technology, 26.08.2019 04:50
Social Studies, 26.08.2019 04:50