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
kiruha [24]
3 years ago
9

For the reaction represented by the equation 2h+O2– 2H2O, how may grams of water are produced from 6.00 mol of hydrogen?

Chemistry
1 answer:
Pepsi [2]3 years ago
3 0

Answer:

Mass = 108 g

Explanation:

Given data:

Mass of water produced = ?

Number of moles of hydrogen = 6.00 mol

Solution:

Chemical equation:

2H₂ + O₂     →     2H₂O

Now we will compare the moles of hydrogen with water.

                H₂             :              H₂O

                  2             :               2

                  6             :             6

Mass of water:

Mass = number of moles × molar mass

Mass = 6 mol × 18 g/mol

Mass = 108 g

You might be interested in
Select the correct answer.
Sladkaya [172]

Answer:

  • <u><em>Option D. There will be a shift toward the reactants.</em></u>

Explanation:

The reaction is:

       PCl_5(g)+heat\rightleftharpoons PCl_3(g)+Cl_2(g)

The application of LeChatelier's principle leads to consider the <em>heat</em> as a <em>reactant</em> or a product depending on if it is on the left side or the right side.

In this reaction, the <em>heat</em> is on the left side, thus it must be considered a <em>reactant</em>.

Decreasing the temperature is equivalent to remove or consume heat. Thus, the reaction must shif to the left to compensate that reduction of heat. That is the reverse reaction shall be favored.

In conclusion, <em>there will be a shift toward the reactants.</em>

5 0
3 years ago
0.1005 liters is the same as??
olga2289 [7]
100.5cm or 100.5ml 

:) :)
:) :) :)
3 0
4 years ago
HELLPPPPPP FASTTT !!
alina1380 [7]
AND OCYGENAND OXYGEN!!
** hope this helps
8 0
3 years ago
Read 2 more answers
Draw the lewis structure with the atoms arranged as hclo. include all non-bonding electronsand non-zero formal charges. do not d
Ira Lisetskai [31]
An image is attached depicting the Lewis structure of HClO with the atoms arranged in that order. The result is a single bond between each atom. We can calculate the formal charge of each atom with the following formula:

Formal charge = (Valence electrons) - (electrons shared in bonds) - (non-bonded electrons)

H: Formal charge = 1 - 1 - 0 = 0

Cl: Formal charge = 7 - 2 - 4 = +1

O: Formal charge = 6 - 1 - 6 = -1

This structure is not the actual way these atoms arrange. The atoms will actually arrange in the order of H-O-Cl to form hypochlorous acid with a single bond between the three atoms and formal charges of 0 on each atom.

8 0
3 years ago
Where is air pressure greater exophere or trophere
PtichkaEL [24]
Exit here is the answer or this question
5 0
4 years ago
Other questions:
  • Lord kelvin described the concept of absolute zero temperature and the laws relating the change in thermal energy during chemica
    12·1 answer
  • Can you guys help me out here
    10·1 answer
  • How accurately can an umpire know the position of a baseball (mass = 0.142 kg) moving at 100.0 mi/h ± 1.00% (44.7 m/s ± 1.00%)?
    10·1 answer
  • Which has a higher mass percent of magnesium mgo or mg3n2?
    12·1 answer
  • Calculate the freezing point and boiling point of a solution containing 12.4 g of naphthalene (C10H8) in 101.0 mL of benzene. Be
    5·1 answer
  • 5. A molecule of carbon monoxide, CO, has one atom of oxygen while a molecule of carbon dioxide, CO2, has two. In a sample of CO
    12·1 answer
  • At standard pressure, what is the temperature at which a saturated solution of nh4cl has a concentration of 60 g nh4cl/100. g h2
    8·2 answers
  • Calculate the [H3O+] of 0.35 M solution of benzoic acid HC7H3O2
    5·1 answer
  • Draw the major product formed when the structure shown below undergoes substitution in ch3ch2oh with heat. (use a wavy bond (sin
    15·1 answer
  • The best known Lepton is the _________________.
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!