How many carbon atoms are present in the following?
How many carbon atoms are present in the following? Question 11 of 21 Map f Chemistry:...
QUESTION 22 The simplest aldehyde and ketone each contain how many carbon atoms, respectively? a. two and two b. one and one c. two and three O d. one and three QUESTION 23 Use the following to answer the questions below: For each set of reactants, select a correct product characterization from the response list. Responses may be used more than once or need not be used at all. a) hemiacetal b) acetal c) alkene d) alcohol Aldehyde, hydrogen, Ni...
How many grams of carbon atoms are present in a sample of C3H8 if there are 8.70 moles of hydrogen atoms in the sample? Enter your answer with the correct number of sig figs.
How many asymmetric carbon atoms are present in the molecule shown? Submit Previous Answers
Not
sure the reason why
4) How many asymmetric carbon atoms are present in the following compound? Ao B) 1 C) 2 D) 3 E) 4
A sample of propane, C3H8, contains 15.4 moles of carbon atoms.
How many total moles of atoms does the sample contain?
A sample of propane, C3Hs, contains 15.4 moles of carbon atoms. How many total moles of atoms does the sample contain? Express the total number of moles of carbon and hydrogen numerically. View Available Hint(s) moles Submit Previous Answers
How many chiral carbon atoms exist in the following compound?
(Fill in a number)
How many possible stereoisomers are there of dextrose, an
organic compound found in Lactaid and also in blood-sugar in
hospital IVs? (Fill in a number)
Is the letter "J" chiral or achiral?
Achiral
Chiral
How many chiral carbon atoms exist in 5-chloro-1-pentanol? (Fill
in a number)
How many chiral carbon atoms exist in 3-chloro-2-pentanol? (Fill
in a number)
How many possible stereoisomers are there of 2-propanol?...
4. [2 points) How many carbon atoms are present in the longest continuous carbon chain for the following molecules? (1) Answer: carbon atoms Answer: carbon atoms 5. [12 points) Circle and identify all the functional groups in moronic acid and sparassol. Please ignore alkanes, cycloalkanes and the aromatic ring. (Hint: Each compound contains 3 functional groups.] OHے 0H Moronic acid Sparassol
3. How many atoms are in each of the following? a. 7.75 moles of carbon tetrahydride, CH4 b. 0.0888 moles of carbon monoxide c. 75.00g of calcium nitrate d. The number of hydrogen atoms in 15.00g of ammonium hydrogen phosphate e. The number of carbon atoms in 15.00g calcium acetate f. The number of oxygen atoms in 15.00g of dinitrogen tetroxide 1 Rotorming the man of one of the following
3) A compound that is composed of only carbon and hydrogen is known as a(n): A) hydrocarbon B) isomer C) homolog D) carbohydrate 4) How many chiral carbon atoms are in this molecule? Он A) 0 B) 1 C) 3 D) 2 5) The compound CH3(CH2)4CH3 is called: A) heptane B) butane C) pentane D) hexane 6) What functional groups are present in the following structure? СHз-с"с-СH2ОН A) A ketone and an alkyne An aldehyde and a ketone B) An...
21. Which of the following is not a function of carbohydrates? A) They are catalytic components of enzymes B) They play key roles in processes that take place on the surface of cells C) They are major energy sources D) They are used in structural roles Section: 11.1 22. Carbohydrates are A) aldehydes with two or more hydroxyl groups C) acids with two or more hydroxyl groups E) A and B B) ketones with two or more hydroxyl groups D)...