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

Author Question: Hydrocarbons containing one or more benzene rings are known as a) aromatic hydrocarbons. b) ... (Read 98 times)

littleanan

  • Hero Member
  • *****
  • Posts: 575
on: Jul 28, 2018
Hydrocarbons containing one or more benzene
  rings are known as
  a) aromatic hydrocarbons.
  b) cycloalkane hydrocarbons.
  c) aliphatic hydrocarbons.
  d) synthetic hydrocarbons.

Question 2

A rocket engine consumes 450 kg of fuel per minute. If the exhaust speed of the ejected fuel is 5.2 km/s, what is the thrust of the rocket?
 a. 42 kN
  b. 39 kN
  c. 45 kN
  d. 48 kN
  e. 35 kN


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

stano32

  • Sr. Member
  • ****
  • Posts: 339
Reply #1 on: Jul 28, 2018
Answer to Question 1

a

Answer to Question 2

b


littleanan

  • Member
  • Posts: 575
Reply 2 on: Jul 28, 2018
Great answer, keep it coming :)

isabelt_18

  • Member
  • Posts: 342
Reply 3 on: Yesterday
Thanks for the timely response, appreciate it

« previous next »
 

Did you know?

In 2010, opiate painkllers, such as morphine, OxyContin®, and Vicodin®, were tied to almost 60% of drug overdose deaths.

Did you know?

Side effects from substance abuse include nausea, dehydration, reduced productivitiy, and dependence. Though these effects usually worsen over time, the constant need for the substance often overcomes rational thinking.

Did you know?

Colchicine is a highly poisonous alkaloid originally extracted from a type of saffron plant that is used mainly to treat gout.

Did you know?

Vampire bats have a natural anticoagulant in their saliva that permits continuous bleeding after they painlessly open a wound with their incisors. This capillary blood does not cause any significant blood loss to their victims.

Did you know?

In 2012, nearly 24 milliion Americans, aged 12 and older, had abused an illicit drug, according to the National Institute on Drug Abuse (NIDA).

Uranus's aurorae against its equatorial rings, imaged by the Hubble telescope. Unlike the auror Uranus's aurorae against its equatorial rings, imaged by the Hubble telescope. Unlike the auror
The Rings and Moons of Uranus The Rings and Moons of Uranus
Some Ford metal line connections use springlocks and O-rings. Some Ford metal line connections use springlocks and O-rings.
Metabolic activation of a carcinogenic polycyclic aromatic hydrocarbon Metabolic activation of a carcinogenic polycyclic aromatic hydrocarbon
Hydrocarbons Hydrocarbons
Covalent bond- carbon rings Covalent bond- carbon rings
Video: Olfaction. or the sense of smell

For a complete list of videos, visit our video library