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
trapecia [35]
2 years ago
12

Balance the following equation and

Chemistry
1 answer:
notsponge [240]2 years ago
7 0

Answer:

jbisibjas bhijjoijnc

Explanation:

You might be interested in
What are the two ways we can get the mass of an object?
Anni [7]

Explanation:

divide the objects weight by the acceleration of gravity to find the mass

7 0
3 years ago
Which among the following can be attracted by a magnet, why?<br> an iron-<br> a piece of paper
grin007 [14]

Answer:

an iron

Explanation:

5 0
2 years ago
Read 2 more answers
If 1.08 g of sodium sulfate reacts with an excess of phosphoric acid, how much sulfuric acid is produced? Show all work. PLEASE
Anuta_ua [19.1K]
To get the molarity, you divide the moles of solute by the litres of solution.
Molarity
=
moles of solute
litres of solution
For example, a 0.25 mol/L NaOH solution contains 0.25 mol of sodium hydroxide in every litre of solution.
To calculate the molarity of a solution, you need to know the number of moles of solute and the total volume of the solution.
To calculate molarity:
Calculate the number of moles of solute present.
Calculate the number of litres of solution present.
Divide the number of moles of solute by the number of litres of solution.
4 0
3 years ago
How many molecules of sugar (C6H1206) are in a mole?
Tanzania [10]
By definition, one mole (one gram molecular weight) of any substance, contains Avogadro’s number of particles; atoms if you are discussing an element, or molecules if a compound. Avogadro’s number has been determined by several methods, all of the accepted values lie within a range of +-1% about the value of 6.022045 x 10^23/gm. That is a large number, in this case approximately; 602,204,500,000,000,000,000,000 molecules of glucose.

From the web :v
8 0
2 years ago
Consider the following reactions and their respective equilibrium constants: NO(g)+12Br2(g)⇌NOBr(g)Kp=5.3 2NO(g)⇌N2(g)+O2(g)Kp=2
maxonik [38]

Answer:

Equilibrium constant of the given reaction is 1.3\times 10^{-29}

Explanation:

NO+\frac{1}{2}Br_{2}\rightleftharpoons NOBr....(K_{p})_{1}=5.3

2NO\rightleftharpoons N_{2}+O_{2}....(K_{p})_{2}=2.1\times 10^{30}

The given reaction can be written as summation of the following reaction-

2NO+Br_{2}\rightleftharpoons 2NOBr

N_{2}+O_{2}\rightleftharpoons 2NO

......................................................................................

N_{2}+O_{2}+Br_{2}\rightleftharpoons 2NOBr

Equilibrium constant of this reaction is given as-

\frac{[NOBr]^{2}}{[N_{2}][O_{2}][Br_{2}]}

=(\frac{[NOBr]}{[NO][Br_{2}]^{\frac{1}{2}}})^{2}(\frac{[NO]^{2}}{[N_{2}][O_{2}]})

=\frac{(K_{p})_{1}^{2}}{(K_{p})_{2}}

=\frac{(5.3)^{2}}{2.1\times 10^{30}}=1.3\times 10^{-29}

7 0
2 years ago
Read 2 more answers
Other questions:
  • PLEASE HELP WILL REWARD BRAINLIEST
    10·1 answer
  • Josie sees lightning off in the distance. A few seconds later she hears thunder. What can Josie conclude?
    6·2 answers
  • [Cu(NH3)4](OH)2<br> Name it
    9·2 answers
  • When dry ice goes from a solid straight to a gas, it is known as a(n):
    13·1 answer
  • Which of the following is NOT an example of a chemical reaction
    11·1 answer
  • The volume of water in a graduated cylinder should be read _________________ the meniscus.
    14·2 answers
  • If you quickly plunge a room-temperature mercury thermometer into very hot water, what will happen to the mercury level?\
    5·1 answer
  • 2. The protons and neutrons are both located in the nucleus of an atom. *<br> True<br> False
    10·1 answer
  • For a plane to make a turn , a .......is required to change the motion in direction of that turn.
    7·1 answer
  • In general for main-group elements, atomic size _____ from left to right across a period and _____ down a group.
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!