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
devlian [24]
3 years ago
13

Examples of light effecting chemical change​

Chemistry
1 answer:
Annette [7]3 years ago
8 0

Answer:

burning of wood ,cooking an egg,baking a cake,rusting of iron,digestion of food .

You might be interested in
Calculate the enthalpy change for the reaction of hydrogen and chlorine using the bond energies below.
babunello [35]

Answer:

final-intial temperature= enthalpy change

8 0
3 years ago
Evaluate the lack of cuticle in moss plants.
irina [24]
Most of the moss leaves lack Lignified cuticle, which is a subject of the drying out
4 0
3 years ago
If 45.6 grams of water decompose at 301 Kelvin and 1.24 atmospheres, how many liters of oxygen gas can be produced? Show all of
Artyom0805 [142]

This reaction is called the electrolysis of water. The balanced reaction is:

 2H2O = 2H2 + O2

<span>
We are given the amount of water for the electrolysis reaction. This will be the starting point of our calculation.

45.6 grams H2O (1 mol H2O / 18.02 g H2O) (1 mol O2 / 2 mol H2O) = 1.27 mol O2

V = nRT/P = </span><span>1.27 mol O2 (0.08206 atm L / mol K) (301 K) / 1.24 atm
V = 25.20 L O2</span>
6 0
3 years ago
I will brainly <br> And 5 star rate
Alex777 [14]
The answer is Agree :)
6 0
3 years ago
Read 2 more answers
Write a nuclear equation for the beta decay of Promethium-165
padilas [110]

Answer:

see your answer in pic

Explanation:

4 0
3 years ago
Other questions:
  • Whats a process that keeps food safe and clean
    6·2 answers
  • Predict the mole fraction of b in the vapor produced when a mixture of 0.70 mole fraction of a and 0.30 mole fraction of b boils
    6·1 answer
  • What volume of ammonia gas, measured at 547.9 mmHg and 27.6oC, is required to produce 8.98 g of ammonium sulfate according to th
    10·2 answers
  • Which one is commonly found in Texas? A:Fossil Fuels or B:uranium
    7·2 answers
  • Consider the reaction. X ( g ) + Y ( g ) − ⇀ ↽ − Z ( g ) K p = 1.00 at 300 K In which direction will the net reaction proceed fo
    13·1 answer
  • (answer is a period table element!) When apprehending a suspect, try not to put your ____ on him.
    9·1 answer
  • A volcano has no ____<br> only heat.
    6·2 answers
  • 50 pts don't dare to answer wrong or just write irrelevant.
    5·1 answer
  • Determine the empirical and molecular formulas for a compound that has 10 pa a molar mass of 300 g/mol, and is 60.0% C, 12% H, a
    12·1 answer
  • Can some one help me in this I hope this will be easy for you :)
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!