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]
3 years ago
12

What is used up in and stops a chemical reaction?

Chemistry
2 answers:
CaHeK987 [17]3 years ago
6 0
B - limiting reactant
igomit [66]3 years ago
5 0
B.
hope this helps!!!

You might be interested in
Wich has more energy rolling down a hill - a bowling ball or soccer ball? Explain your answer
goldfiish [28.3K]

Answer:

Bowling ball

Explanation:

They are traveling at the same speed, but the bowling ball has more mass.  The bowling ball has more kinetic energy because more force is needed to stop the rolling bowling ball. Two balls with different masses moving at the same speed have different amounts of kinetic energy.

6 0
2 years ago
Read 2 more answers
Type in the correct values to correctly represent the valence electron configuration of magnesium: AsB
dezoksy [38]

Magnesium (Mg) has atomic number 12 with electronic configuration :

1s^{2},2s^{2},2p^{6},3s^{2}

The valence shell of Mg is 3s which has 2 electrons as shown in above electronic configuration.

Therefore, A = 3  and B =2

8 0
3 years ago
Read 2 more answers
Predict the direction in which the equilibrium will lie for the reactionC6H5COO- + HF C6H5COOH + F-.Ka(C6H5COOH) = 6.5 x 10-5; K
Llana [10]

Answer:

Equilibrium will lie to the right.

Explanation:

K_{a}(HF)> K_{a}(C_{6}H_{5}COOH)

That means HF is stronger acid than C_{6}H_{5}COOH.

Alternatively, it can be said that C_{6}H_{5}COO^{-} is a stronger base than F^{-}.

Therefore HF readily gives proton to C_{6}H_{5}COO^{-} to form C_{6}H_{5}COOH and F^{-} than the reverse reaction.

So, the equilibrium will lie more towards the right i.e. towards formation of C_{6}H_{5}COOH and F^{-}.

7 0
3 years ago
Balance the following reaction. A coefficient of \"1\" is understood. Choose option \"blank\" for the correct answer if the coef
g100num [7]
Conservation of mass is the underlying principle of balancing equation. When we balance equation, this means that we acknowledge that before and after the chemical reaction, the elements are conserved. To balance the chemical equation, we add coefficients before each reactant and product. Here are the following answers: 

Reaction 1: 
<span>2Al
3ZnCl2
3Zn
2AlCl3
Reaction 2: 
</span><span>4NH3
3O2
2N2
6H2O</span>
8 0
3 years ago
Plz help. Look at the image shown answer 1.2.3 please
horsena [70]
Re enema ughh ten Hessian
6 0
3 years ago
Other questions:
  • Which of these liquids are solutions? Check all that apply.
    5·2 answers
  • What is the maximum mass of aluminum chloride that could be obtained from 6 mol of barium chloride?
    7·1 answer
  • Unit for volume that's equal to 1 cm^3
    14·2 answers
  • Definition of steepest
    12·2 answers
  • I need help finding number 2
    5·1 answer
  • Which statement is true with respect to the investigation?
    12·1 answer
  • Compare the patterns of earthquakes, volcanoes, and mountain ranges on earth?
    8·1 answer
  • Calculate the volume of an object with dimensions measuring: 15cm x 6cm x 10cm
    8·1 answer
  • Calculate how many grams would be required to prepare 600. 0 ml of 0. 150 m of naf? molar mass of naf is 41. 9 g/mo
    5·1 answer
  • Using the periodic table, complete the table to describe each atom.
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!