This topic contains a solution. Click here to go to the answer
« previous next »

Author Question: What is the IUPAC name of the compound shown? CH3CH2COOCH3 A) 2-butanoic acid B) 3-butanoic acid ... (Read 61 times)

crazycityslicker

  • Hero Member
  • *****
  • Posts: 537
on: Aug 27, 2018
What is the IUPAC name of the compound shown? CH3CH2COOCH3
 
  A) 2-butanoic acid
  B) 3-butanoic acid
  C) methyl ethanoate
  D) propyl methanoate
  E) methyl propanoate

Question 2

How much energy is evolved during the reaction of 48.7 g of Al, according to the reaction below? Assume that there is excess Fe2O3.
 
  Fe2O3(s) + 2 Al(s)  Al2O3(s) + 2 Fe(s) Hrxn = -852 kJ
 
  A) 415 kJ
  B) 207 kJ
  C) 241 kJ
  D) 130 kJ
  E) 769 kJ

Question 3

Silicon in silicon dioxide has four bonds and zero non-bonded pair of electrons.
 
  Indicate whether the statement is true or false


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

xiazhe

  • Sr. Member
  • ****
  • Posts: 331
Reply #1 on: Aug 27, 2018
Answer to Question 1

E

Answer to Question 2

E

Answer to Question 3

TRUE


crazycityslicker

  • Hero Member
  • *****
  • Posts: 537
Reply #2 on: Aug 27, 2018
Both answers were spot on, thank you once again


xiazhe

  • Sr. Member
  • ****
  • Posts: 331
Reply #3 on: Aug 27, 2018
Great! Please up vote :D


« previous next »
 

Did you know?

Your skin wrinkles if you stay in the bathtub a long time because the outermost layer of skin (which consists of dead keratin) swells when it absorbs water. It is tightly attached to the skin below it, so it compensates for the increased area by wrinkling. This happens to the hands and feet because they have the thickest layer of dead keratin cells.

Did you know?

The toxic levels for lithium carbonate are close to the therapeutic levels. Signs of toxicity include fine hand tremor, polyuria, mild thirst, nausea, general discomfort, diarrhea, vomiting, drowsiness, muscular weakness, lack of coordination, ataxia, giddiness, tinnitus, and blurred vision.

Did you know?

Many of the drugs used by neuroscientists are derived from toxic plants and venomous animals (such as snakes, spiders, snails, and puffer fish).

Did you know?

Before a vaccine is licensed in the USA, the Food and Drug Administration (FDA) reviews it for safety and effectiveness. The CDC then reviews all studies again, as well as the American Academy of Pediatrics and the American Academy of Family Physicians. Every lot of vaccine is tested before administration to the public, and the FDA regularly inspects vaccine manufacturers' facilities.

Did you know?

Today, nearly 8 out of 10 pregnant women living with HIV (about 1.1 million), receive antiretrovirals.

Conjunctivitis, with the characteristic “pinkeye” appearance. A yellow crusty exudate is also common Conjunctivitis, with the characteristic “pinkeye” appearance. A yellow crusty exudate is also common
Saturated and Unsaturated Fatty Acid Saturated and Unsaturated Fatty Acid
Properties of Nitric Acid Properties of Nitric Acid
The major cortical input and output pathways of the posterior parietal association cortex. Shown are ... The major cortical input and output pathways of the posterior parietal association cortex. Shown are ...
Biosynthesis of N-acetylneuraminic acid (sialic acid) from UDP-N-acetylglucosamine Biosynthesis of N-acetylneuraminic acid (sialic acid) from UDP-N-acetylglucosamine
Amino Acid Structure Amino Acid Structure
Video: Acid-base imbalances - metabolic acidosis and alkalosis

For a complete list of videos, visit our video library