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

Author Question: The compound H2CO3 is called ________. A) carbonic acid B) carbonous acid C) carbonium acid D) ... (Read 55 times)

D2AR0N

  • Hero Member
  • *****
  • Posts: 561
on: Aug 27, 2018
The compound H2CO3 is called ________.
 
  A) carbonic acid
  B) carbonous acid
  C) carbonium acid
  D) bicarbonic acid

Question 2

The mole fraction of argon in dry air near sea level is 1.818  10-5 where the molar mass of argon is 39.948. The concentration of argon in the atmosphere is ________ ppm.
 
  A) 1.07  108
  B) 0.934
  C) 9.34  106
  D) 18.18
  E) 9.34  10-9


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

isabelt_18

  • Sr. Member
  • ****
  • Posts: 342
Reply #1 on: Aug 27, 2018
Answer to Question 1

A

Answer to Question 2

D


D2AR0N

  • Member
  • Posts: 561
Reply 2 on: Aug 27, 2018
YES! Correct, THANKS for helping me on my review

jordangronback

  • Member
  • Posts: 339
Reply 3 on: Yesterday
Gracias!

« previous next »
 

Did you know?

Throughout history, plants containing cardiac steroids have been used as heart drugs and as poisons (e.g., in arrows used in combat), emetics, and diuretics.

Did you know?

There are over 65,000 known species of protozoa. About 10,000 species are parasitic.

Did you know?

In ancient Rome, many of the richer people in the population had lead-induced gout. The reason for this is unclear. Lead poisoning has also been linked to madness.

Did you know?

Disorders that may affect pharmacodynamics include genetic mutations, malnutrition, thyrotoxicosis, myasthenia gravis, Parkinson's disease, and certain forms of insulin-resistant diabetes mellitus.

Did you know?

Human stomach acid is strong enough to dissolve small pieces of metal such as razor blades or staples.

Acid Rain and Power Plant Emissions Acid Rain and Power Plant Emissions
The myeloma cells do not grow in a selective media called HAT because they cannot synthesize DNA ... The myeloma cells do not grow in a selective media called HAT because they cannot synthesize DNA ...
The fate of carbon in the citric acid cycle The fate of carbon in the citric acid cycle
How to calculate compound interest (Part 1) How to calculate compound interest (Part 1)
Correction of acid and base imbalance Correction of acid and base imbalance
Acid–Base Balance Acid–Base Balance
Video: Interview with Person who has Panic Attacks

For a complete list of videos, visit our video library