Chemistry, 17.08.2019 16:20 shmueller1554
8. which set of reagents would be best for performing the following transformation? a. 1.) mg, ether; 2.) h3o+ b. 1.) lialh4; 2.) kmno4 c. 1.) naoh, h2o; 2.) lialh4 d. 1.) naoh, h2o; 2.) nabh4 e. h2o + heat 9. which of the following does not represent a similarity between nitriles and carboxylic acids? a. contain 3 carbon bonds to an electronegative element b. contain two π bonds. c. act as electrophiles d. undergo nucleophilic substitution reactions e. all are characteristic of both nitriles and carboxylic acids.
Answers: 1
Chemistry, 22.06.2019 06:30
The following reaction shows sodium carbonate reacting with calcium hydroxide. na2co3 + ca(oh)2 → naoh + caco3 how many grams of naoh are produced from 20.0 grams of na2co3? (molar mass of na = 22.989 g/mol, c = 12.01 g/mol, o = 15.999 g/mol, ca = 40.078 g/mol, h = 1.008 g/mol) 12.2 grams 15.1 grams 24.4 grams 30.2 grams
Answers: 2
Chemistry, 23.06.2019 01:00
Which statement best describes isomers? a. isomers are alcohols that have the same functional group. b. isomers have at least one carbon-carbon double bond. c. isomers have the same molecular formula but different structural properties.
Answers: 1
Chemistry, 23.06.2019 02:30
Which statement best describes the liquid state of matter? a. it has definite shape but indefinite volume. b. it has definite shape and definite volume. c. it has indefinite shape and indefinite volume. d. it has indefinite shape but definite volume.
Answers: 1
8. which set of reagents would be best for performing the following transformation? a. 1.) mg, ethe...
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