Chemistry, 09.09.2021 01:00 tommyaberman
State the separation method you would use for the following mixture
1) kerosene and water
2 alcohol and water
Answers: 3
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 19:00
What is the compound name for the formula [ru(en)2cl2]2+ and [co(en)cl2br]-
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Chemistry, 22.06.2019 20:00
Which of the following would not diffuse through the plasma membrane by means of simple diffusion? 1 oxygen 2 glucose 3 a steroid hormone 4 a lipid soluble vitamin
Answers: 3
State the separation method you would use for the following mixture
1) kerosene and water
2 a...
2 a...
History, 06.07.2019 04:30
Mathematics, 06.07.2019 04:30
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History, 06.07.2019 04:30
History, 06.07.2019 04:30
History, 06.07.2019 04:30
History, 06.07.2019 04:30
History, 06.07.2019 04:30
History, 06.07.2019 04:30