Chemistry, 11.04.2020 04:27 Schoolworkspace453
Draw the structure(s) of the major organic product(s) of the following reaction. Use the wedge/hash bond tools to indicate stereochemistry where it exists. If the reaction produces a racemic mixture, draw both stereoisomers. Include counter-ions, e. g., Na , I-, in your submission, but draw them in their own separate sketcher. Omit products derived from the acidic or basic reagent itself, e. g. HN(i-Pr)2 derived from N(i-Pr)2-. If substantial starting material is present at the end of the reaction, include it in the products. If no reaction occurs, draw the organic starting material.
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 22:30
Consider a culture medium on which only gram-positive organisms such as staphylococcus aureus colonies can grow due to an elevated nacl level. a yellow halo surrounds the growth, indicating the bacterium fermented a sugar in the medium, decreasing the ph as a result and changing the color of a ph indicator chemical. this type of medium would be referred to as a differential and enrichment culture.
Answers: 2
Draw the structure(s) of the major organic product(s) of the following reaction. Use the wedge/hash...
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