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
Lena [83]
2 years ago
13

Will give brainly

Chemistry
1 answer:
Vikki [24]2 years ago
7 0

Answer:

CH4 + 2O2 → CO2 + 2H2O

Explanation:

1. Add 2 before H20 to get equal amount of hydrogen on both sides of equation.

2. Add 2 before 02 to get equal amount of oxygen on both sides of equation.

You might be interested in
Explain the difference between commensalism,parasitism,and mutualism and give examples of each
vaieri [72.5K]
Commercialism is when one benefits while the other gets no harm nor benefit.
Example: the Remora rides attached to bigger types of fish or shark and eat the remains of meals left behind from the organism they are attached to. 

Parasitism is when benefits and the other is harmed. 
Example: A tape worm feeds off the intestines and eat what the host eats, killing the host because they are deprived of nutrients. 

Mutualism is when both benefit.
Example: when a bird is allowed to peck the food from a rhinos mouth to help the rhinos teeth and allows the birth food. 
6 0
3 years ago
A stock solution has a concentration of 1.5 M SO2 and is diluted to a 0.54 M solution with a volume of 0.18 L. What was the volu
erastova [34]

The volume of the stock solution that has a concentration of 1.5 M SO2 and is diluted to a 0.54 M solution with a volume of 0.18 L is 0.065L.

<h3>How to calculate volume?</h3>

The concentration of a solution can be calculated using the following formula:

C1V1 = C2V2

Where;

  • C1 = initial concentration = 1.5M
  • C2 = final concentration = 0.54M
  • V1 = initial volume = ?
  • V2 = final volume = 0.18L

1.5 × V1 = 0.54 × 0.18

1.5V1 = 0.0972

V1 = 0.0972 ÷ 1.5

V1 = 0.065L

Therefore, the volume of the stock solution that has a concentration of 1.5 M SO2 and is diluted to a 0.54 M solution with a volume of 0.18 L is 0.065L.

Learn more about volume at: brainly.com/question/1578538

3 0
2 years ago
The average kinetic energy of water molecules is greatest in which of these samples?(1) 10 g of water at 35°C(2) 10 g of water a
Ipatiy [6.2K]
The question asks about the average kinetic energy so it is not related with mass. We only need to compare the temperature. The higher temperature is, the higher kinetic energy is. So the answer is (2).
3 0
3 years ago
Read 2 more answers
What are the rows of the periodic table called?
Arlecino [84]

Answer:

i believe its called A. periods

4 0
2 years ago
Which of these is a biomass energy source the sun sugarcane natutal gas water
mixer [17]

I believe the answer is sugarcane

4 0
3 years ago
Other questions:
  • How many electrons will fit on an outermost shell of an atom? A. 4 B. 8 C. 10 D. 12
    9·1 answer
  • Here is the science paper
    6·1 answer
  • Which group of the priodic Table contains calcuim amd magnesium? Give reason for your answer.<br>​
    11·1 answer
  • What's the break up of rock caused by mechanical or chemical processes
    10·1 answer
  • Chemical property
    9·1 answer
  • How much energy is needed to raise the temperature of a 200 g piece of lead by 250 o C?
    11·1 answer
  • 2. What would charge would you expect a magnesium atom to form?<br> O 2+<br> 017<br> 2
    10·1 answer
  • If 11.87 grams of sand (SiO2) were contained in the mixture, how many atoms of oxygen were in the mixture?
    6·1 answer
  • If an atom has 15 protons, 14 neutrons, and 18 electrons, what is the atom's electrical charge?
    10·1 answer
  • A container holds a mixture of 3.01 x 1023 molecules of H₂ gas. 1.20 x 1024 molecules of CO₂ gas, and 1.50 x 10
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!