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
oksian1 [2.3K]
2 years ago
10

NO BOTS PLEASE HELP

Chemistry
1 answer:
Simora [160]2 years ago
8 0

Answer:

C. 10.540 moles

Explanation:

divide grams by molar mass to get moles

You might be interested in
In general, the value of the equilibrium constant for a chemical reaction does NOT depend on_________.
mart [117]

Answer: Option (B) is the correct answer.

Explanation:

Equilibrium constant is defined as the relationship present between the amounts of products and reactants which are there at equilibrium in a reversible chemical reaction at a given temperature.

For example,     A + B \rightleftharpoons C + D

Mathematically,     K_{eq} = [C][D]

As the value of equilibrium constant depends on rate constants of the forward and reverse reactions. And, this rate of reaction also changes with change in pressure and temperature.

Therefore, it will also lead to change in equilibrium constant but it does not depend on initial amount pf reactants.

Thus, we can conclude that in general, the value of the equilibrium constant for a chemical reaction does NOT depend on the initial amounts of reactants present.

4 0
2 years ago
Which is the best example of how electromagnetic energy is used in everyday life?
Sever21 [200]
A patient receiving an X-ray in a hospital
4 0
3 years ago
What is biodiversity? I don't really understand...
Vesnalui [34]

Answer:

it is also know as biological diversity

Explanation:

it refers to the varieties or various forms of plants and animals species

4 0
2 years ago
How many grams of glucose are needed to prepare 400. g of a 2.00% (m/m) glucose solution g?
Dominik [7]
The grams   of glucose  are  needed  to  prepare  400g  of  a 2.00%(m/m)  glucose  solution  g  is  calculated  as  below

=% m/m =mass  of the solute/mass  of  the  solution  x100

let mass of   solute  be represented  by  y
mass  of solution = 400 g
 % (m/m) = 2% = 2/100

 grams  of  glucose  is  therefore =2/100 =  y/400
by cross  multiplication

100y = 800
divide   both side  by  100

y= 8.0 grams



5 0
3 years ago
What is the oxidizing agent in galvanic cell?
ipn [44]
The ion in the cathode that gains electrons
7 0
3 years ago
Other questions:
  • Julia wants to find out which color fabric will heat up the fastest when put under a direct light.
    11·2 answers
  • Scientists use tiltmeters to locate hidden faults. <br> true or false<br> answer: false
    12·2 answers
  • Help would be appreciated!
    8·1 answer
  • Please help, need a correct answer asap!!
    10·1 answer
  • The picture represents the process that produces most of the energy used by living organisms on Earth. Which process is represen
    5·2 answers
  • 2NaN3 -&gt; 3N2+Na <br><br> How many moles are there of NaN3
    12·1 answer
  • 3) <br> Which subatomic particle is NOT found at the center of the atom?
    13·1 answer
  • When the boat is placed on the scale, how does its weight compare to the weight of the water it displaced?
    12·2 answers
  • Trioxocarbonate iv acid​
    9·1 answer
  • Question 2 (0.5 points)
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!