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
forsale [732]
3 years ago
9

Li2SO4 + Cu(NO3)2 = 2LiNO3 + CuSO4. A.)If 1.31g of Li2SO4 reacts with 1.92g of Cu(NO3)2, calculate the theoretical yield (mass)

of the CuSO4 that forms. B.) If 0.61g of CuSO4 forms, calculate the percent yield.
Chemistry
2 answers:
Len [333]3 years ago
5 0

Answer:

Is this really middle school?  Im in middle school and this looks way beond what i would know, im so sorry if I am no help for this question  :(

ch4aika [34]3 years ago
3 0

Answer:32%

Explanation:

Use simple ratio

You might be interested in
Doubling the mass and object has, will increase its kinetic energy more than doubling its speed.
Bess [88]

<u><em>Answer: The answer is False</em></u>

I did it today and got a 100%

Sorry if i'm late.

7 0
3 years ago
Why was the term inert gases dropped? Why was the term inert gases dropped? The term "inert" was dropped because hydrogen was ad
xxMikexx [17]

Answer:

B) The term "inert" was dropped because it no longer described all the group 8A elements.

Explanation:

Inert elements in chemistry simply refers to elements that are chemically inactive and are not expected to form any compounds. this is the general belief for the group 8 elements as they all have complete duplet/octet configurations (and ideally, they ought to be very stable with no tendency to form compounds by participating in the loss and gain of electrons). However the discovery of compounds like xenon tetrafluoride (XeF4) proved this to be wrong.

Again, the reason the term - inert gses was droppedis beacause this term is not strictly accurate because several of them do take part in chemical reactions.

After dropping the term - Inert gases, they are now referred to as noble gases.

8 0
4 years ago
How many moles of carbon are in 7.87x10^7 carbon molecules
Snezhnost [94]
I not getting the value but I know the equation it is NO OF MOLECULES =AVAGADROS CONSTANT *NO OF MOLES
3 0
3 years ago
When experimenting whether the rate at which water freezes depends on the shape of the container. What would be the the independ
natulia [17]
Mmughhhh hbu you get to see your the house in a few weeks before and then I can have them send me the one
5 0
3 years ago
one ball rolls along a shelf at a steady rate. a second ball rolls off the shelf and gains speed as it falls in a curved path. w
Salsk061 [2.6K]
The ball that rolls at a steady rate
6 0
3 years ago
Other questions:
  • Explain the steps for naming an oxy-acid (refernce pg. 252)
    15·1 answer
  • Explain whether sodium and potassium will react to form a bond with each other
    10·1 answer
  • Question: Draw a valid Lewis structure for the molecule CH3NO in which there are no nonzero formal charges on any of the atoms.
    11·2 answers
  • What does this look like? Can someone write out the Stoichiometry starting with 50 grams of carbon (use balanced equation)
    12·1 answer
  • What is the predicted outcome for very low mass stars (those that are smaller than about the mass of the sun)?
    8·1 answer
  • The physical chemical and biological laws operate today also operate in the do you want it past the statement relate to the prin
    15·1 answer
  • What is the density of an object with the density of 3 when cut in half?
    6·1 answer
  • In photosynthesis, plants convert what type of energy into what other type of energy? please help
    10·1 answer
  • ................ is the organic molecule that is the main energy source for cell processes and is made with the energy released
    14·2 answers
  • Trying to turn this in. Could use the help ASAP!❤️
    9·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!