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
spin [16.1K]
2 years ago
6

2H20 → 2H2 + O2 Type of reaction?

Chemistry
1 answer:
snow_tiger [21]2 years ago
3 0

Answer:

  • Notice how the elements split
  • It is a <em>decomposition</em><em> </em><em>reaction</em><em> </em>
  • I do exams and quizzes if ur interested
You might be interested in
The reaction in which methane is burned, CH4 +202 --&gt; 2H20 + CO2, is an example of a
alexira [117]

Answer: Combustion

Explanation:

Methane gas or natural gas is the hydrocarbon that reacts with oxygen as shown below: CH4 + 2O2 → CO2 + 2H2O There are two types of combustion reactions: complete and incomplete combustion. Therefore there are four products, carbon dioxide, water, carbon, and carbon monoxide.

8 0
3 years ago
Lauryl alcohol is a nonelectrolyte obtained from coconut oil and is used to make detergents. A solution of 6.80 g of lauryl alco
natka813 [3]

Answer:

The approximate molar mass of lauryl alcohol is 174.08 g/m

Explanation:

An excersise to apply the colligative property of Freezing-point depression.

This is the formula: ΔT = Kf . m

First of all, think the T° of fusion of benzene → 5.5°C

ΔT = T° pure solvent - T° fusion solution

Kf for benzene: 5.12 °C/m

5.5°C - 4.5°C = 5.12 °C /m  . m

1°C /  5.12 m /°C = m

0.195 m = molality

This moles of lauryl alcohol, solute, are in 1 kg of benzene, solvent.

I have to find out in 0.2 kg.

1 kg sv ____ 0.195 moles solute

0.2 kg sv ____ (0.195 . 0.2)/1 = 0.039 moles solute

The mass for these moles is 6.80 g, so if I want to know the molar mass, I have to divide mass / moles

6.80 g/ 0.039 moles = 174.08 g/m

5 0
3 years ago
Atoms of different elements have a different mass and volume. Why is the statement true?
Rufina [12.5K]

Answer:different elements have different number of electrons and shells/orbits thatswhy it have different atomic mass and size.

Explanation:

6 0
3 years ago
The rate law for a hypothetical reaction is rate = k [A][B]. If the concentrations of A and B are both 0.020 moles per liter and
andreev551 [17]
v = 0.13\frac{L}{smol}}*0.02\frac{mol}{L}*0.02\frac{mol}{L}=5.2*10^{-5}\frac{mol}{sL}
3 0
2 years ago
Please help me this is due tonight at 9pm <br> WORTH 90 POINTS AND NO LINKS!!!
kogti [31]
(i’m not very good at writing but use this as an idea)

changing the told would mess up the amount a daylight/nighttime because they’d be at a different angle from the sun
5 0
2 years ago
Read 2 more answers
Other questions:
  • Tetraphosphorous decoxice (P4O10) reacts with water to produce phosphoric acid.
    15·1 answer
  • 6. If you have a bottle with Helium &amp; Nitrogen at room temperature, how does the speed of the particles compare?
    12·1 answer
  • which of the following best helps explain why an increase in temperature increases the rate of a chemical reaction?
    13·1 answer
  • A shiny chunk of metal is found to have a mass of 37.28g. The metal is dropped into a graduated cylinder which contains 20.0 mL
    12·1 answer
  • What will happen when the rates of evaporation and condensation are equal​
    5·1 answer
  • :X:<br> The image represents a(n)
    14·1 answer
  • Give an example that shows energy transfer and another one that shows energy transformation.
    9·1 answer
  • How many moles of oxide are in 0.050 g of Iron(III) oxide?
    9·1 answer
  • Explain why nickel is a good conductor of heat​
    6·2 answers
  • 7. Explain how excitatory and inhibitory actions of neurotransmitters are different.
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!