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
Alexxandr [17]
3 years ago
6

Draw the Lewis structure for the compound beryllium nitride, with chemical formula Be3N2

Chemistry
1 answer:
babunello [35]3 years ago
5 0

Answer:online research

Explanation:

You might be interested in
Which statement about bases is incorrect? Select one: a. All bases contain hydroxide ions. b. All bases taste bitter. c. All bas
NemiM [27]

Answer

a

Explanation:

While the Arrhenius definition of a base agrees with this statement, the Bronsted-Lowry and Lewis definitions don't. Under Bronsted-Lowry, a base is anything that can accept a proton (ex// NH3). Under lewis, it is anything that can donate an electron (ex// Cl-).

Bases are usually bitter and turn red litmus paper blue, and are slippery.

6 0
3 years ago
4.0 mol Na2S reacts with 5.0 mol
Bumek [7]

The number of moles of Na_2SO_4 form from 5.0 moles Na_2S is 5 moles.

<h3>What is a limiting reactant?</h3>

Limiting reactants are those reactants that are completely used up in a chemical reaction.

4.0 mol Na_2S will be completely used since the combining ratio is 1 : 1 : 1.

Na_2S + CuSO_4 ->Na_2SO_4 + CuS

From the chemical equation above, 5.0 moles Na_2S will yield 5 moles of Na_2SO_4.

Learn more about limiting reactants here:

brainly.com/question/14222359

#SPJ1

5 0
2 years ago
1. When a mechanical wave, such as sound, reflects off a surface, what can the
oksano4ka [1.4K]
That the surface is very shiny
4 0
3 years ago
How many liters of 0.300 M aluminum (III) hydroxide do you need to titrate 0.300 L of a 0.300 M diprotic acid to the equivalence
Salsk061 [2.6K]

Answer:

0.200L of 0.300 Al(OH)₃ are necessaries

Explanation:

A diprotic acid, H₂X, reacts with aluminium (III) hydroxide, Al(OH)₃ as follows:

3 H₂X + 2 Al(OH)₃ →  6H₂O + Al₂X₃

To solve this question we must find the moles of the H₂X, using the balanced reaction we can find the moles of Al(OH)₃ and its volumen knowing its molar concentration is 0.300M:

<em>Moles H₂X:</em>

0.300L * (0.300mol / L) = 0.0900moles H₂X

<em>Moles Al(OH)₃:</em>

0.0900moles H₂X * (2mol Al(OH)₃ / 3mol H₂X) = 0.0600 moles Al(OH)₃

<em>Volume 0.300M Al(OH)₃:</em>

0.0600 moles Al(OH)₃ * (1L / 0.300moles) =

<h3>0.200L of 0.300 Al(OH)₃ are necessaries</h3>
3 0
3 years ago
Please Help ! Express the quantity 255000m in each unit. <br><br> a. mm <br><br> c. cm
ASHA 777 [7]
255000000 mm
25500000 cm
7 0
3 years ago
Other questions:
  • What is the density of a hydrochloric acid solution that has a mass of 17.84 grams and occupies 15.00 mL?
    14·1 answer
  • How is group work similar to interacting with people in your family?
    12·1 answer
  • How many moles of MgCl2 are there in 335 g of the compound?
    9·2 answers
  • Which element is present in all organic
    11·1 answer
  • Which statement is true about molecules and compounds?
    11·1 answer
  • Which reactant will be in excess, and how many moles of it will be left over?
    6·2 answers
  • I need help with this question
    8·1 answer
  • Polonium-208 undergoes alpha decay. In addition to the alpha
    10·2 answers
  • Why is biodiversity important in ecosystems?
    7·2 answers
  • What could humans do to make enough oxygen to survive?
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!