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
Kamila [148]
2 years ago
5

What is the reactants start for H2 + O2 --> H2O

Chemistry
2 answers:
zaharov [31]2 years ago
7 0

Answer:

H2 + O2

Explanation:

H2 + O2 --> H2O

The items on the left side is the reactants.  The arrow means yields, and the item the arrow is pointing at is the product.

Alecsey [184]2 years ago
3 0

Answer:

h²0

Explanation:

I'm sorry , id ask g00gle

You might be interested in
Non-renewable energy is often called?​
DIA [1.3K]

Answer:

It is also called a finite resource

Explanation:

5 0
3 years ago
______ reactions generate thermal energy in a nuclear power plant as water is changed into steam
Jet001 [13]
Fission reactions generate thermal energy
8 0
3 years ago
Read 2 more answers
Two identical 732.0 L tanks each contain 212.0 g of gas at 293 K, with neon in one tank and nitrogen in the other. Based on the
Vladimir [108]

Answer: (a) Neon, Nitrogen; (b) Neon, Nitrogen; (c) Neon is lower than Nitrogen; (d) It doesn't affect;

Explanation: The kinetic-molecular theory studies the behavior of particles under pre-determinated situation. In cases of gases, the particles moving around colliding with each other and the walls of the container, without loss of energy. In the case in question, all the parameters are the same (same temperature, volume and pressure), except for the gases, which has different molar masses. In this sense, Neon has lower average speed due to its molar mass being higher, which means, its particles moves slower for being heavier. Related to pressure, as velocity is lower, it collides less with the walls of the tank, and so pressure is lower. For density, it doesn't affect the behavior of the system nor the kinetic energy.

7 0
3 years ago
Potassium and sodium chloride are similar in charge and they both have the same anion.  When comparing sodium chloride (36 g / 1
lesya [120]
Sodium Chloride has a higher solubility. 
7 0
3 years ago
How Do Glow Sticks Glow? Explain in 5-6 sentences. IF NOT, YOUR ANSWER WILL BE DELETED​
Readme [11.4K]

Answer:

All liquid glow products depend on a chemical process known as CHEMILUMINESCENCE to produce their light. Chemiluminesence is a chemical reaction that causes a release of energy in the form of light. To produce this light the electrons in the chemicals become excited and rise to a higher energy level.To utilise this process glowsticks contain two liquids; hydrogen peroxide and tert-butyl alcohol. When mixed together it is these liquids that create the glow. Fluorescent dyes are also used in the alcohol to alter the colour of the light emitted. Chemiluminesence is a chemical reaction that causes a release of energy in the form of light.

Explanation:

Hope It Helps!

6 0
3 years ago
Other questions:
  • The enthalpy change for converting 1.00 mol of ice at -25.0 ∘c to water at 90.0∘c is ________ kj. the specific heats of ice, wat
    7·1 answer
  • 4/5(2x 5)−4=1
    6·1 answer
  • In one form of beta decay potassium decays to produce calcium. What values do the letters represent
    11·2 answers
  • The effect of atoms colliding with the walls of a container is called ______.
    11·2 answers
  • A large bar of solid gold is melted into liquid. The liquid is then poured into molds to make a number of gold coins. Was this a
    9·1 answer
  • A typical eukaryotic cell that has an abundant supply of glucose and O2 will generate a proton gradient in its mitochondria by _
    13·1 answer
  • A substance that speeds up the rate of a chemical reaction is called
    11·2 answers
  • A sample of hydrogen gas at a pressure of 0.926 atm and a temperature of 29.5 C, occupies a volume of 457 mL. If the gas is allo
    12·1 answer
  • A scientist has two substances that she is testing in her lab: a pink
    9·1 answer
  • A sample of gas occupies a volume of 598.9 mL and has a pressure of 675.6 torr. What will the pressure of the sample of gas be i
    14·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!