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
Eddi Din [679]
3 years ago
14

12.23 g of ammonia (NH3) are dissolved in enough water to make 560.0 mL of solution. How many moles of NH3 are added to the wate

r?
Chemistry
1 answer:
Karolina [17]3 years ago
4 0

Answer:

0.719 moles of NH₃

Explanation:

Molar mass of ammonia 17 g/mol

Mass of amonia = 12.23 g

Mass / Molar mass = Moles

12.23 g / 17 g/mol = 0.719 moles

You might be interested in
Please select the word from the list that best fits the definition
Alexandra [31]
I believe it is either A. or C. my guess is A.
7 0
2 years ago
When hydrogen gas is bubbled into 2-butyne, the product is
kolbaska11 [484]

Answer:

On treatement of 2 -with hydrogen gas and lindlar catalyst, the major product obtained is cis-2butene.

3 0
2 years ago
What type of tree has thin, waxy needles that drop throughout the year and help to retain water?
grin007 [14]

Only coniferous trees have thin, waxy, needle-like leaves that drop throughout the year and help to retain water.

<h3>What are coniferous trees?</h3>

Coniferous trees are evergreen trees that produce cones.

In addition, they produce waxy and needle-like leaves that help them conserve water by limiting the evapotranspiration rate as a result of reduced surface area.

Examples of conifers include pine trees and spruces.

More on conifers can be found here: brainly.com/question/23222416

4 0
2 years ago
Who is ghana's presnt​
enyata [817]

aquafaba is president of Ghana

3 0
3 years ago
A nitrogen atom in N2 should have a
SIZIF [17.4K]

Answer:

The answer is partial charge 8+.

7 0
2 years ago
Other questions:
  • 1. What is the weight of the ethyl alcohol that exactly fills a 200.0 mL container? The density of ethyl alcohol is 0.789 g/mL
    14·1 answer
  • A firecracker exploding would be an example of a (n) ___? A. Physical change B. Exothermic reaction C. Formation of a precipitat
    13·2 answers
  • Which two statements about an electric motor are true?
    15·1 answer
  • The volume density of atoms for a bcc lattice is 5 x 1026 m-3. Assume that the atoms are hard spheres with each atom touching it
    14·1 answer
  • Given the reaction C + O2 ---&gt; CO2 which pair of reactions represents the two half-reactions?
    9·2 answers
  • What is a substrate
    9·1 answer
  • Thank chu if you answer
    11·1 answer
  • What is the molecular weight of potassium ( k2so4)​
    12·1 answer
  • 0/10<br> The molar mass of iron
    8·2 answers
  • What is the nucleotide sequence of an mrna strand that has been transcribed from the dna sequence ggtagc?
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!