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
nlexa [21]
1 year ago
13

(01.05 LC)

Chemistry
2 answers:
wel1 year ago
7 0

Answer:

it is A trust me I know thank you

Svetradugi [14.3K]1 year ago
7 0
A solid dissolves in liquid because that makes most sense to me
You might be interested in
C2H6BrCl is a compound. What is the ratio of carbon to bromine atoms in the molecules!
lubasha [3.4K]

Answer:

3  1

Explanation:

3 0
3 years ago
Ow well can you apply Charles’s law to this sample of gas that experiences changes in pressure and volume? Assume that pressure
Whitepunk [10]
I think it is A I believe
3 0
3 years ago
Read 2 more answers
Solve 4x-8x=-3 I need help
koban [17]

4x − 8x= −3

Step 1: Simplify both sides of the equation.

4x−8x = −3

4x + −8x= −3

(4x + −8x) = −3 (Combine Like Terms)

−4x = −3

Step 2: Divide both sides by -4.

−4x / −4  

−3 - / −4

so your answer will be x=  3/4 .


6 0
3 years ago
Describe the relative orientations of the orbitals related to an atom's 2p sublevel.
iris [78.8K]
The 2p subshell can hold up to 6 electrons. There are 3 orbitals in 2p subshell. Each orbital can hold only up to 2 electrons. In a xyz plane, each pair of electron is situated in the x-axis, y-axis, and z-axis. 
4 0
3 years ago
How many grams of CO2 will be produced when 8.50 g of methane react with 15.9 g of O2, according to the following reaction? CH4(
Vedmedyk [2.9K]

Taking into account the reaction stoichiometry, 10.93 grams of CO₂ are formed when 8.50 g of methane react with 15.9 g of O₂.

<h3>Reaction stoichiometry</h3>

In first place, the balanced reaction is:

CH₄ + 2 O₂  → CO₂ + 2 H₂O

By reaction stoichiometry (that is, the relationship between the amount of reagents and products in a chemical reaction), the following amounts of moles of each compound participate in the reaction:

  • CH₄: 1 mole
  • O₂: 2 moles
  • CO₂:  1 mole
  • H₂O: 2 moles

The molar mass of the compounds is:

  • CH₄: 16 g/mole
  • O₂: 32 g/mole
  • CO₂:  44 g/mole
  • H₂O: 18 g/mole

Then, by reaction stoichiometry, the following mass quantities of each compound participate in the reaction:

  • CH₄: 1 mole ×16 g/mole= 16 grams
  • O₂: 2 moles ×32 g/mole= 64 grams
  • CO₂:  1 mole ×44 g/mole= 44 grams
  • H₂O: 2 moles ×18 g/mole=36 grams

<h3>Limiting reagent</h3>

The limiting reagent is one that is consumed first in its entirety, determining the amount of product in the reaction. When the limiting reagent is finished, the chemical reaction will stop.

<h3>Limiting reagent in this case</h3>

To determine the limiting reagent, it is possible to use a simple rule of three as follows: if by stoichiometry 16 grams of CH₄ reacts with 64 grams of O₂, 8.50 grams of CH₄ reacts with how much mass of O₂?

mass of O_{2} =\frac{8.50 grams of CH_{4}x64 grams of O_{2} }{16grams of CH_{4}}

mass of O₂= 34 grams

But 34 grams of O₂ are not available, 15.9 grams are available. Since you have less mass than you need to react with 8.50 grams of CH₄, O₂ will be the limiting reagent.

<h3>Mass of CO₂ formed</h3>

The following rule of three can be applied: if by reaction stoichiometry 64 grams of O₂ form 44 grams of CO₂, 15.9 grams of O₂ form how much mass of CO₂?

mass of CO_{2} =\frac{15.9 grams of O_{2}x44 grams of CO_{2} }{64grams of O_{2}}

<u><em>mass of CO₂= 10.93 grams</em></u>

Then, 10.93 grams of CO₂ are formed when 8.50 g of methane react with 15.9 g of O₂.

Learn more about the reaction stoichiometry:

brainly.com/question/24741074

brainly.com/question/24653699

#SPJ1

6 0
2 years ago
Other questions:
  • The average kinetic energy of the atoms that make up a substance which is changing from a liquid to a solid is _____________.dec
    8·1 answer
  • PLEASE ANSWER ASAP!!
    15·1 answer
  • When determining if a bond is polar, we must evaluate the difference in electronegativity (δen) of the atoms involved in the bon
    7·1 answer
  • Which of these describes the function of the urinary System A:aids in reproduction B:breaks down solid food C:stores important n
    10·1 answer
  • Osmosis is the process responsible for carrying nutrients and water from groundwater supplies to the upper parts of trees. The o
    6·1 answer
  • How is the sugar cube like a sedimentary rock?
    9·1 answer
  • Most minerals are _______ at room temperature.<br><br> solid<br> gas<br> liquid
    14·2 answers
  • Calcium chloride contains calcium and chloride ions. Write the ground-state electron configuration for the calcium ion.
    13·1 answer
  • QUESTION 14
    14·1 answer
  • Balancing Chemical Equation<br> Na+Br2=NaBr
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!