Answers: 2
Chemistry, 22.06.2019 07:10
An experimental procedure requires a 10 ml of acid to be dissolved
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 18:10
Consider the following reaction at equilibrium: c(s)+h2o(g)⇌co(g)+h2(g) predict whether the reaction will shift left, shift right, or remain unchanged upon each of the following disturbances. a) c is added to the reaction mixture. b) h2ois condensed and removed from the reaction mixture c) co is added to the reaction mixture d) h2 is removed from the reaction mixture.
Answers: 3
Close my account please svkhgsgnvfvyfjsfgckskcfg...
Mathematics, 02.08.2019 21:00
History, 02.08.2019 21:00
Social Studies, 02.08.2019 21:00
Mathematics, 02.08.2019 21:00
Mathematics, 02.08.2019 21:00
Social Studies, 02.08.2019 21:00
Mathematics, 02.08.2019 21:00
Geography, 02.08.2019 21:00
Mathematics, 02.08.2019 21:00
Mathematics, 02.08.2019 21:00
Social Studies, 02.08.2019 21:00
Mathematics, 02.08.2019 21:00