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
steposvetlana [31]
3 years ago
10

For the reaction, X + Y → A + B, ΔGo is –1324 kJ. Which one of the following statements is NOT valid concerning the reaction?

Chemistry
1 answer:
natima [27]3 years ago
7 0

Answer:

c. The reaction will proceed rapidly from left to right.

Explanation:

The variation of the free Gibbs energy doesn't tell anything about the speed of reaction.

On the other hand, when ΔGo is negative: the reaction is spontaneous, thermodynamically favourable, and the products are more stable than the reactants

You might be interested in
How many gallon are there in 85.00 L?
DerKrebs [107]

Answer:

22.46

Explanation:

.There are 3.79 liters in one gallon

4 0
3 years ago
how many grams of calcium sulfate are produced from 10 grams of calcium nitrate and how many grams of calcium sulfate are produc
AlekseyPX

Answer:  8.30 g of calcium sulfate are produced from 10 grams of lithium sulfate.

Explanation:

To calculate the moles :

\text{Moles of solute}=\frac{\text{given mass}}{\text{Molar Mass}}    

\text{Moles of} Ca(NO_3)_2=\frac{10g}{164g/mol}=0.061moles

\text{Moles of} Li_2SO_4=\frac{10g}{110g/mol}=0.091moles

Ca(NO_3)_2+Li_2SO_4\rightarrow 2LiNO_3+CaSO_4  

According to stoichiometry :

1 mole of Ca(NO_3)_2 require = 1 mole of Li_2SO_4

Thus 0.061 moles of Ca(NO_3)_2 will require=\frac{1}{1}\times 0.061=0.061moles  of Li_2SO_4

Thus Ca(NO_3)_2 is the limiting reagent as it limits the formation of product and Li_2SO_4 is the excess reagent.

As 1 mole of Ca(NO_3)_2 give = 1 mole of CaSO_4

Thus 0.061 moles of Ca(NO_3)_2 give =\frac{1}{1}\times 0.061=0.061moles  of CaSO_4

Mass of CaSO_4=moles\times {\text {Molar mass}}=0.061moles\times 136g/mol=8.30g

Thus 8.30 g of calcium sulfate are produced from 10 grams of lithium sulfate.

6 0
3 years ago
Which element is identified by the chemical symbol C?
GrogVix [38]

Answer:

B Carbon

Explanation:

I really hopes this helps you!

3 0
3 years ago
The three greatest Renaissance painters were:
Oksanka [162]
Leonardo de Vinci, Michelangelo, and Raphael.
4 0
3 years ago
Read 2 more answers
The elements from which group would be most likely to react
timofeeve [1]

Answer:

Group 15

That is answer c

6 0
2 years ago
Read 2 more answers
Other questions:
  • The balanced chemical reaction equation in stoichiometry is used to..?
    14·1 answer
  • The electron configurations of some elements are given. Based on the electron configurations, which elements can likely form ion
    13·1 answer
  • What is the volume at stp of 720.0 ml of a gas collected at 20.0 °c and 3.00 atm pressure?
    8·1 answer
  • Is concrete a compound element or mixture?
    9·1 answer
  • What volume of mercury (density = 13.6 g/ml) will 0.23 grams occupy?
    8·1 answer
  • Explain why the pressure exerted by a gas does not depend on the type of the gas.
    9·1 answer
  • Which pair of atoms is held together by a covalent bond HCl LiCl NaCl KCl​
    11·1 answer
  • Solve the following problem and select the correct answer: (4.5 x103)(3.5 x102)
    7·1 answer
  • Can bees really fly if so why
    13·1 answer
  • Which area is most likely closest to a salt marsh or an estuary?
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!