Answers: 1
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 18:00
How does climate change cause the ocean's thermohaline current to slow down?
Answers: 3
Chemistry, 22.06.2019 21:00
Read "who built the pyramids? ”. leave this link open while you answer the questions throughout the assignment. give at least two reasons why some people claim the pyramids of giza were constructed by aliens.
Answers: 1
Chemistry, 22.06.2019 22:00
Scientists often have to deal with numbers that are either very large or very small. for example, the radius of the sun is approximately 696,000 kilometers, while bacterial cells are as small as 1.9 × 10-4 millimeters. express each number in an alternate form.
Answers: 1
How many total atoms does Al have in Al2O2...
Chemistry, 18.07.2019 16:00
Geography, 18.07.2019 16:00
History, 18.07.2019 16:00
Chemistry, 18.07.2019 16:00
Arts, 18.07.2019 16:00
Computers and Technology, 18.07.2019 16:00
Mathematics, 18.07.2019 16:00
Mathematics, 18.07.2019 16:00
Mathematics, 18.07.2019 16:00
History, 18.07.2019 16:00
Mathematics, 18.07.2019 16:00
Social Studies, 18.07.2019 16:00
Mathematics, 18.07.2019 16:00
History, 18.07.2019 16:00
Chemistry, 18.07.2019 16:00
Mathematics, 18.07.2019 16:00