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
Ahat [919]
3 years ago
11

Balance the equation and write the reaction-quotient expression, qc. u(s) + f2(g) ----> uf6(g)

Chemistry
2 answers:
nevsk [136]3 years ago
7 0

The balanced equation with the reaction-quotient expression is;

U(s) + 3F₂(g) → UF₆(g)

<h2>Further Explanation:</h2><h3>Chemical equations  </h3>
  • Chemical equations are equations showing reactions between reactants to form products.
  • Chemical equations show the reactants or starting substances and products or substances formed during the reaction.
<h3>Law of conservation of mass  </h3>
  • The law of conservation requires that when writing chemical equations, the mass of the reactants should be equal; to the mass of the products.
  • This is done by making sure the number of atoms of each element involved in the chemical equation is equal on both sides of the equation.
  • To ensure the law of conservation in chemical equations is observed we balance chemical equations.
<h3>Balancing chemical equation:</h3>
  • Balancing chemical equations is a try and error method that ensures the number of atoms in the side of the reactants is equal to the number of atoms in the side of products.
  • Balancing chemical equations may also require inclusion of state symbols which shows the state of each compound or element involved in the chemical reactions.
  • For example; the equation; U(s) + 3F₂(g) → UF₆(g) is balanced as the number of Uranium and Fluoride atoms are equal on both sides of the equation.

Keywords: Chemical equations, balancing of chemical equations

<h3>Learn more about:</h3>
  • Chemical equations: brainly.com/question/1566156
  • Balancing of chemical equations: brainly.com/question/1566156
  • Law of conservation of mass: brainly.com/question/1566156

Level: high school  

Subject: Chemistry  

Topic: Chemical equations

Sub-topic: Balancing chemical equations  

Alona [7]3 years ago
4 0
The equation presented above is that of uranium reacting with fluorine forming uranium fluoride. 

The chemical reaction can be balanced by carefully studying the equation and balancing the number of atoms of each of the element in both sides of the chemical reaction. That is,
 
                  <em>         U(s) + 3F₂(g) --> UF₆(g)</em>
You might be interested in
Predict the products of the reaction below
Mrrafil [7]

Answer:

HNO₃ + NaOH ---> NaNO₃ + H₂O

Explanation:

This reaction appears to be a double-displacement reaction. In these reaction, the cation of one compound is swapped with the cation of another.

As such, the hydrogen cation (H⁺) from HNO₃ is swapped with the sodium cation (Na⁺) of NaOH.

Luckily, all of the cations have a +1 charge and the anions have a -1 charge. This means that no coefficients are necessary to balance the reaction.

The <u>complete balanced </u>equation is:

HNO₃ + NaOH ---> NaNO₃ + H₂O

4 0
2 years ago
An experiment is designed to determine the hunting preferences of grey wolves in Yellowstone. What kind of experiment is this?
Reil [10]

Answer:

Fuel experiment

Explanation:

since it involves direct observation of the animals

6 0
3 years ago
What volume would 3 moles of hydrogen gas occupy at stp?
Alchen [17]
22.4 L<span>So, if 1 mole occupies 22.4 L, the imediate conclusion is that a bigger number of moles will occupy more than 22.4 L, and a smaller number of moles will occupy less than 22.4 L. In your case, 3 moles of gas will occupy 3 times more volume than 1 mole of gas.</span>
3 0
3 years ago
If a 750 mL of a gas at a pressure of 100.7 kPa has a decrease of pressure to 99.8 kPa, what is the new volume? Show work
SVEN [57.7K]

Explanation:

P1V1 = P2V2

(100.7 kPa)(0.75 L) = (99.8 kPa)V2

V2 = (100.7 kPa)(0.75 L)/(99.8 kPa)

= 0.757 L

4 0
3 years ago
V1T2 = V2T1 is an expression of who’s law
Andru [333]

<u>Answer:</u>

It is the expression of Charles' Law.

<u>Explanation:</u>

The given expression V1T2 = V2T1 is the formula for the Charles' Law.

A special case of an ideal gas is named as the Charles' Law. This law applies to ideal gases only which are at constant pressure.

According to this law, the volume of a fixed mass of a gas is directly proportional to its temperature and is given by:

V1T2 = V2T1

6 0
3 years ago
Read 2 more answers
Other questions:
  • Covalent bond occur between which groups of elements?Immersive Reader
    11·2 answers
  • In a chemical change
    12·2 answers
  • Match each state of matter with the statement that best describes it.
    10·2 answers
  • Jeff is in a stationary school bus. Which is the best reference point for him to use to determine when the bus starts to move?
    8·1 answer
  • Which type of organism carries out cellular respiration
    14·2 answers
  • Can you answer these two questions right please and thank you
    7·1 answer
  • What is the chemical name of the compound K2SO4? Use the list of polyatomic ions and the periodic table to help you answer.
    10·2 answers
  • Four students drew part of the rock cycle on the board. Which drawing was correct?
    9·1 answer
  • What are the consequences of building a equitable water sanitation
    15·1 answer
  • Can i get help im not really good at science
    14·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!