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
gizmo_the_mogwai [7]
3 years ago
13

With the Haber process, how many grams of hydrogen will be needed to make 0.3820 pounds of ammonia? Needed to 3 decimal places f

or pounds to grams conversion.
I’m having a mental block on part of this and would greatly appreciate help! Thanks!
Chemistry
1 answer:
masya89 [10]3 years ago
4 0

30.576 g of hydrogen

Explanation:

First we need to covert the pound in grams.

if        1 pound is equal to 453.592 grams

then  0.3820 pounds is equal to X grams

X = (0.3820 ×  453.592) / 1 = 173.272 grams

So we have 173.272 grams of ammonia.

Now we look at the chemical reaction where hydrogen (H₂) reacts with nitrogen (N₂) to produce ammonia (NH₃):

3 H₂ + N₂ → 2 NH₃

number of moles = mass / molar weight

number of moles of ammonia = 173.272 / 17 = 10.192 moles

Now taking in account the chemical reaction, we formulate the following reasoning:

if         3 moles of hydrogen produce 2 moles of ammonia

then    Y moles of hydrogen produce 10.192 moles of ammonia

Y = (3 × 10.192) / 2 = 15.288 moles of hydrogen

mass = number of moles × molar weight

mass of hydrogen = 15.288 × 2 = 30.576 g

Learn more about:

problems with number of moles

brainly.com/question/13950919

brainly.com/question/13947602

#learnwithBrainly

You might be interested in
Question 7
Svet_ta [14]

Answer:

Check if the ions of two compounds exchange places.

Explanation:

The definition of single replacement is a reaction when an ion replaces another ion, thus the name.

7 0
3 years ago
Read 2 more answers
What is a conversion factor?
Zarrin [17]

Answer: an arithmetical multiplier for converting a quantity expressed in one set of units into an equivalent expressed in another.

Explanation:

5 0
3 years ago
Read 2 more answers
Both of the silicon-chlorine single bonds in sicl4 are polar. in which direction should the polarity arrows point?
o-na [289]

Тhe arrow should point to the atom with greater electrical energy, in the case of the chlorine atoms
6 0
3 years ago
This reaction appears to be destroying the logs
Alex_Xolod [135]
What exactly is the question you are asking?
5 0
3 years ago
13.00 g of hydrazine reacts with
babymother [125]
Hydrazine is a mixed chemical...look up what is in Hydrazine. Then find the chemicals in it. 13.00g of hydrazine can react to anything....water, gas, etc. but it might not be visible.
8 0
3 years ago
Other questions:
  • During this reaction, P4 + 5O2 → P4O10, 1.5 moles of product were made in seconds. What is the rate of reaction? 0.011 g/min 210
    14·2 answers
  • What does density have to do with our layers?
    12·1 answer
  • As a result of the transfer of an electron from a less electronegative atom to a more electronegative atom,
    11·1 answer
  • Match the following:Part A1. Hydrolysis reaction: 2. Dehydration synthesis: 3. Decomposition reaction: 4. Synthesis reaction: Pa
    11·1 answer
  • Which if the following is likely to be found in placer deposits
    15·1 answer
  • Which of the following statements is not a main point of Dalton's atomic theory?
    12·1 answer
  • (GIVING BRAINLIEST)Which of the compounds below is an ionic salt?
    9·1 answer
  • Part A
    13·1 answer
  • Is an isotope more or less stable the longer the half life?
    7·1 answer
  • Empirical formula for C2H4O2
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!