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
andriy [413]
3 years ago
8

Which element or elements are unbalanced in this equation?

Chemistry
2 answers:
Stells [14]3 years ago
7 0

Answer:

Only the H is unbalanced.

Explanation:

There are 4 H's and 2 of everything else

Inga [223]3 years ago
6 0

Answer:

Only the H is unbalanced

Explanation:

You might be interested in
If aluminum has a mass of 22.3 g, how many liters of oxygen gas are required at STP?
IceJOKER [234]

Answer:

27.8

Explanation:

6 0
2 years ago
Explain the states of solid, liquid and gas in terms of molecular movement and molecular packing?*​
lora16 [44]
Solid- molecules vibrate in place and tightly packed
liquid-molecules fur shape of container and can slide past each other
gas-molecules also fit shape of container and have the most room
7 0
3 years ago
A. glycerol
Natasha2012 [34]
Bzjnu8:i9.8&9olzlns soccer
4 0
3 years ago
Describe how sediments are produced by weathering and erosion
TEA [102]
Weathering is the physical or chemical process where rocks are broken down to form sediments.
 • Physical weathering does not change the rock’s composition.
 • Chemical weathering does change the rock’s composition
 • Erosion is the process where forces such as water, wind, ice, or gravity transport sediments to some remote location
5 0
3 years ago
Read 2 more answers
The equation represents the combustion of sucrose. C12H22O11 + 12O2 12CO2 + 11H2O If there are 10.0 g of sucrose and 8.0 g of ox
Vaselesa [24]
<span>0.0292 moles of sucrose are available. First, lookup the atomic weights of all involved elements Atomic weight Carbon = 12.0107 Atomic weight Hydrogen = 1.00794 Atomic weight Oxygen = 15.999 Now calculate the molar mass of sucrose 12 * 12.0107 + 22 * 1.00794 + 11 * 15.999 = 342.29208 g/mol Divide the mass of sucrose by its molar mass 10.0 g / 342.29208 g/mol = 0.029214816 mol Finally, round the result to 3 significant figures, giving 0.0292 moles</span>
7 0
3 years ago
Other questions:
  • The solar wind can interact with Earth's magnetic field to create powerful electric currents that cause .......... near the pole
    7·1 answer
  • How many milliliters of 1.50 m hcl(aq) are required to react with 5.45 g of an ore containing 32.0% zn(s) by mass?
    6·1 answer
  • The mass of a monoatomic gas can be computed from its specific heat at constant volume cV. (Note that this is not CV.) Take cV =
    5·1 answer
  • What is the systematic name of NH4ClO3
    12·1 answer
  • The following reaction was carried out in a 3.00 L reaction vessel at 1100 K:
    11·1 answer
  • It takes 2,500,00 Liters of Helium to fill the Goodyear Blimp. How many moles is this?
    14·1 answer
  • What are three examples of matter you can see where you are right now. Thanks for the help everyone!
    15·2 answers
  • Which of the following was not used as evidence to support
    12·1 answer
  • What is the hydronium ion concentration of a solution whose pH is 4.12?
    11·1 answer
  • What is Chemical reactions!?​
    13·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!