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
BabaBlast [244]
3 years ago
9

5. If 18.6 L of H2 reacted with 14.3 L of O2 at STP, what is the volume of the gaseous water collected (assuming that none of it

condenses)? (4 pts.)
2H2 (g) + O2 (g) → 2H2O (g)

PLEASE HELP!!
Chemistry
1 answer:
Anna35 [415]3 years ago
7 0

Answer:

17 liters of gaseous water is collected

Explanation:

You might be interested in
You have a glass of liquid and combine it with a mysterious solid and notice that over time the color changes. this questions ha
Juliette [100K]

1. This can be due to the dissolving of the solid in liquid and form a solution.

Dissolving is a physical property because dissolving doesn't form new substances and the chemical composition of the solid is not changed.

The color building up over the time can be due to the rate of dissolving of the solid and amount of particles have been dissolved.

Example:

  • Dissolving of CuSO₄ solid in water.
  • This develops a blue color.

2. This can be due to the chemical reaction between the solid and liquid.

Chemical reaction is a chemical property because from reacting substances new substances can be formed which the chemical formula is different from initial substances.

The color building up over the time can be due to the rate of the reaction and the amount of reactants.

Example:

  • The reaction between calcium metal with water.
  • The color of Ca(OH)₂ is white color.
  • Reaction is

       Ca(s) + 2H₂O(l) → Ca(OH)₂(aq) + H₂(g)

5 0
3 years ago
Who's theory states that atoms are made up of empty space with electrons around a positively charged mass?
emmasim [6.3K]
That would be Rutherford's Theory.
5 0
3 years ago
Which statement below is not true?
Verizon [17]
Hi I believe the answer is B
Hope this helps you
7 0
2 years ago
Science pls help me having trouble on the third one
Ira Lisetskai [31]
The diameters of the spheres are 72.5 meters square
6 0
3 years ago
Read 2 more answers
What are the answers to the blanks to make this equation balanced
Eddi Din [679]

1Al+6NaOH==>2Na_{3}AlO_{3}+3H_{2}


Hope this helps!

5 0
3 years ago
Other questions:
  • Balanced chemical equation for the decomposition of solid sodium sulfide in aqueous solution.
    15·1 answer
  • Read the list of substances. Wood, Copper, Iron, Foam Which substances are good conductors of heat?
    13·2 answers
  • You have been given a piece of evidence indicating that plant and animal life is scarce in this environment. Identify this envir
    12·1 answer
  • The volume measuring system for a gasoline pump at the service station is calibrated at 20.0°C. If the temperature of the gasoli
    14·1 answer
  • Consider a reaction in which hydrogen (H2) and oxygen (O2) react to form water (H2O). By mass, the mixture of reactants is 1 par
    7·1 answer
  • A chemical process involves adding various agents to a vat and then waiting for the agents to react to make a final compound. Th
    6·1 answer
  • How much heat will be transferred when 0.54g of sulfur reacts with 0.54g of oxygen to produce sulfur trioxide according to the f
    9·1 answer
  • Help plz I need it as soon as possible
    15·1 answer
  • How many electron regions is in a nitrate ion using molecule geomerty
    8·1 answer
  • Write the skeleton equation for the reaction between hydrochloric acid (HCl) and zinc. The products are hydrogen gas and zinc ch
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!