1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
Lesechka [4]
3 years ago
15

Why is CN considered a weak base if its the conjugate base of a weak acid?

Chemistry
1 answer:
expeople1 [14]3 years ago
8 0
CN considered as a weak base even if its the conjugate base of a weak acid. When it is in aqueous solution, it accepts a hydrogen ion forming hydrogen cynide and an OH- ions which makes it a Bronsted -Lowry base. Also, it has a pKb of 4.79 which makes it basic in nature.
You might be interested in
Soil particles tend to be __________ charged and attract __________ charged ions.
aliina [53]

Answer:it’s abc it’s just science you know

Explanation:

8 0
3 years ago
Water boils at 212 degrees
max2010maxim [7]

Answer:

Fahrenheit

Explanation:

Bc i said so LOL JKJK ABAHGTRDSED

5 0
2 years ago
How do the properties of elements in the same column of the periodic table compare
Alik [6]
The columns of the periodic table, also referred to as "groups" contain elements with similar reactive properties, due to these elements having a similar configuration of electrons in their outer shell.
4 0
3 years ago
Which is a chemical property of iron?
Marta_Voda [28]
I believe it would be the first option. It forms iron oxide (rust) when exposed to moisture and air.
7 0
3 years ago
Read 2 more answers
Janice bought 40 shares of stock at $31.82 per share. She received dividends of $1.11 per share for 1 year. (Do not use commas,
Alborosie

Answer:

  • $30.71 per share

Explanation:

The <em>purchase price</em> is what Janice invested for every share.

Since the stock was priced at $31.82 per share and she received a $1.11 dividend per share, her investment was:

  • $31.82 - $1.11 = $30.71 per share ← answer

This price is the cost for Janice, over which she shall calculate their returns (gains or losses) on the future, when she sells the shares, for instance.

The total investment of Janice was the number of shares multipled by the purchase price:

  • 40 shares × ($31.82 -  $1.11)/ share
  • 40 shares × ($30.71) / share = $1,228.40 (total investment)
5 0
3 years ago
Other questions:
  • 2.247 liter to milliliter
    7·2 answers
  • Distance from shore (in cm) Depth
    12·1 answer
  • A chemist prepares a solution of silver perchlorate by measuring out of silver perchlorate into a volumetric flask and filling t
    10·1 answer
  • What is the volume of the rectangular prism?<br> OA) 14 cubic units
    8·1 answer
  • A 642 mL sample of oxygen gas at 23.5°C and 795 mm Hg, is heated to 31.7°C and the volume of the gas expands to 957 mL. What is
    10·1 answer
  • about how long does it take for the reaction to reach equilibrium in this concentration versus time graph?
    5·2 answers
  • Atoms contain ______________ with a positive charge, ___________ with a neutral charge, and ___________ with a negative charge.
    5·1 answer
  • The speed of light is 3.0 x 10^8 m.s^-1. what is the speed in nm.ms^-1 ?
    6·1 answer
  • Which of the following correctly identifies a bryophyte
    6·1 answer
  • Aluminum hydroxide is insoluble in pure water but dissolves in a solution of sodium hydroxide because: Select the correct answer
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!