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
abruzzese [7]
3 years ago
10

Read the chemical equation.

Chemistry
2 answers:
Arturiano [62]3 years ago
4 0

the balanced equation for the reaction is

N₂ + 3H₂ --> 2NH₃

since number of moles of gas is directly proportional to volume of gas once all other parameters are kept constant

the volume ratio of reactant gases is equal to molar ratio

therefore volume ratio of H₂ to NH₃ is 3:2

so 3 L of H₂ reacts to produce 2 L of NH₃ assuming N₂ is in excess

when 3.6 L of H₂ reacts  - 2/3 x 3.6 L = 2.4 L of N₂ is formed

So 2.4 L of NH₃ is produced

777dan777 [17]3 years ago
3 0

Answer:

2.4 L is the correct answer

Explanation:

volume ratio= 2NH3/3H2

3.6*2/3=2.4 L

I this isn't clear enough the other person has a really good explanation.

You might be interested in
Which is the following is correct pair?
zhuklara [117]

Answer:

answer is C

He is a noble gas

7 0
2 years ago
2 of 20 Which intermolecular force or bond is primarily responsible for the solubility of CH3OH in water? lonic bonding Hydrogen
Vlad [161]

Answer:

Hydrogen bonding

Explanation:

As a rule of thumb, "likes dissolve like", meaning polar solutes dissolve in polar solvents and nonpolar solutes in nonpolar solvents. In this case, water is polar (<em>dipolar moment</em> = 1.85 Debye) dissolves methanol which is also polar (<em>dipolar moment</em> = 1.69 Debye). Besides being dipoles, both molecules have atoms of Hydrogen with a covalent bond to more electronegative atoms of Oxygen. When this happens, stronger dipole-dipole interactions appear known as Hydrogen bonding. There is an electrostatic attraction between H (positive charge density) and O (negative charge density).

5 0
3 years ago
Which statement best describes the way a catalyst works?
bogdanovich [222]

Answer: E. It decreases the value of Eact.

Explanation:

Activation energy is the extra energy that must be supplied to reactants in order to cross the energy barrier and thus convert to products.

A catalyst is a substance which increases the rate of a reaction by taking the reaction through a different path which involves lower activation energy and thus more molecules can cross the energy barrier and more molecules convert to products.

The catalyst itself does not take part in the chemical reaction and is regenerated as such at the end.

6 0
3 years ago
In which of the following molecules is hydrogen bonding likely to be the most significant component of the total intermolecular
Alex73 [517]

Answer:

The given molecules are:

a. C6H13NH2

b. CH3OH

c. CH4

d. C5H11OH

e. CO2

Explanation:

The hydrogen bond is a weak electrostatic force of attarction that exists between covalently bonded hydrogen (of -OH or -NH2 or HF) with a highly electronegative atom like N,O and F.

Hydrogen bonding is of two types:

Intermolecular hydrogen bond (exists between two molecules)

Intramolecular hydrogen bond(exists within a molecule).

For example intermolecular hydrogen bond in water is shown below:

Among the given options,

a. C6H13NH2 has -NH2 linkage which leads to hydrogen bond formation.

b. CH3OH has -OH bond and it leads to hydrogen bond fomation.

d. C5H11OH has also -OH bond and it leads to hydrogen bond fomation.

Reamining molecules, CH4 and CO2 do not form hydrogen bond.

Hence, answer is:

options a,b,d.

7 0
3 years ago
What is the molar mass of C4H3?
Karolina [17]

Answer:

Approximately 51 grams

Explanation:

First find the molar mass of carbon, which is around 12 grams by looking at a periodic table. Then, multiply 12 by 4 since there are 4 carbons. Next, find the molar mass of hydrogen, which is around 1 gram. Multiply it by 3 since there are 3 hydrogens. Finally add up both of the molar masses to get the total molar mass, which is 51 grams.

12g (4) + 1g (3)= 51 g

6 0
3 years ago
Other questions:
  • Is it always possible to identify something as an element compound pure substance or mixture
    10·1 answer
  • Which compound has the the highest melting point?
    6·2 answers
  • For each equation , write all possible mole ratios . A. 2HgO(s)&gt;2Hg(l)+O2(g) B. 4NH3(g)+6NO(g)&gt;5N2(g)+6H2O(l)
    5·2 answers
  • If 0.66 g magnesium reacts exactly with 0.43 g oxygen, what mass of magnesium oxide will be produced?
    6·1 answer
  • Is the average speed of the molecules less in cold coffee or hot coffee? Explain.
    13·2 answers
  • Please help guys if you know it!
    5·1 answer
  • make the following follow the law of conservation of matter. ____ NaBr+____ CaF2--&gt;____ NaF+____ CaBr2
    6·1 answer
  • State a hypothesis based on the following:
    12·1 answer
  • You'll be given 100 points if you answer this question!!!!!!!!!!!!
    15·1 answer
  • A plant living in the environment shown in the picture would have to be adapted not to loose to much water through its___
    13·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!