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
spin [16.1K]
3 years ago
6

Rank the ions in order of increasing basicity: CH3NH-, CH3CH2-, CH30-

Chemistry
1 answer:
Alexxx [7]3 years ago
3 0

In order to find out the ranking of ions basicity, check the pKa values of each ions. The principle that you need to remember is that the stronger the acid the weaker the corresponding conjugate base. The pKa dictates acid value of the compound. The answer would be CH3NH, CH3O-, and CH3CH2-. 

You might be interested in
Find the measure of the numbered angle. m∠2= _
mestny [16]
Angle 2 is 130 degrees
4 0
2 years ago
Calculate the minimum mass of ammonia needed to produce 396 kg of ammonium sulfate, (NH4)2SO4, and excess sulfuric acid.
Serga [27]

Answer:

2N2H2SO4

Explanation:

this is your answer calculate

5 0
2 years ago
A kettle takes 3 minutes to boil. Calculate what part of an hour it is.​
daser333 [38]

Answer:

1/20

Explanation:

an hour is 60 minutes and its 3 minutes of an hour therefore its 3/60 hour  or 1/20 of an hour

3 0
2 years ago
Read 2 more answers
Convert 25.4 grams of barium phosphate, Ba3(PO4)2 to formula units.
Salsk061 [2.6K]
To solve this questions you first need to find the number of moles of barium phosphate you have. The molar mass of barium phosphate is 601.93g/mol.
24.4/601.83 = 0.0402 moles barium phosphate
Then you need to use avagadro’s number, 6.022 x 10^23, which is the number of molecules or formula units in a mole.

6.022 x 10^23 * 0.0402 = 2.42 x 10^22 formula units
7 0
2 years ago
How many seconds are in 5 hours
vfiekz [6]
18000 seconds = 5 hours
8 0
3 years ago
Read 2 more answers
Other questions:
  • Jill mixes 4 grams of vanilla extract into the 800 grams of cake batter's he has prepared. What is the concentration of vanilla
    11·1 answer
  • Block mountains form along which type of geological landform?
    10·2 answers
  • An ion is:
    15·2 answers
  •  A substance has 55.80% carbon, 7.04% Hydrogen, and 37.16% Oxygen. What is it's empirical and molecular formula if it has a mola
    13·2 answers
  • Ionic radii _____ down a group in the periodic table.
    11·1 answer
  • The neuron functions to
    12·1 answer
  • Students in a robotics class designed cars to race as their end of the year project. Students collected data on their cars and c
    11·1 answer
  • Convert 0.00353 m to its equivalent in picometers.
    13·1 answer
  • Please help!!!!!!!!!!!!!!
    14·1 answer
  • According to Arrhenius, NH4+ an acid or a base? Write an equation to support
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!