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
sergiy2304 [10]
3 years ago
15

Can someone please help me

Chemistry
2 answers:
Margarita [4]3 years ago
5 0

I think it is the first choice

Hope that helped!

Nikitich [7]3 years ago
5 0

Answer:

D. 3 mol MgO/ 2 mol Fe

Explanation:

You might be interested in
One theory that has been proposed about the information of the universe.
expeople1 [14]
The big bang theory is one of the multipl about the universe

5 0
3 years ago
Read 2 more answers
Increasing the temperature of a chemical equilibrium system that naturally releases heat in the forward direction will _________
Lisa [10]
<span>I think D. shift the equilibrium reaction to favor the endothermic process. </span>
4 0
3 years ago
Read 2 more answers
How many meters are their in one kilometer
tatuchka [14]

There are 1000 meters in 1 Kilometer.

Hope this helps you. :)

5 0
4 years ago
Read 2 more answers
Displacement reaction between copper and silver nitrate solution produces silver and copper (II) nitrate solution. Write the che
xxMikexx [17]

Answer:

Cu   +   2AgNO₃    →   2Ag   +  Cu(NO₃)₂

Explanation:

We are to give the reaction expression for this displacement reaction.

 Reactants  = copper and silver nitrate solution

 Products  = silver and copper (II) nitrate

Copper  = Cu

 Silver nitrate solution  = AgNO₃  

Silver  = Ag

copper (II) nitrate  = Cu(NO₃) ₂

So:

         Cu   +   2AgNO₃    →   2Ag   +  Cu(NO₃)₂

3 0
3 years ago
In the reaction between p-aminophenol and acetic anhydride to form acetaminophen, 0.450 mL of water was added. What was the purp
BabaBlast [244]

Answer:

In the reaction between p-aminophenol and acetic anhydride to form acetaminophen, 4.5 ml of water were added. This was done to recover the product out the container. Water was used as a means of carrying out the product out the container. However, it should be noted that we would want a small amount to be added in order to avoid the product dissolving onto it.

Explanation:

4 0
3 years ago
Other questions:
  • How do you do the balancing equations worksheet
    6·1 answer
  • What is the product of the second alpha decay in this series
    15·1 answer
  • How did the human genome project affect our knowledge of cloning
    8·1 answer
  • any characteristic of a material that can be observed or measured without changing the composition of the substances in a materi
    11·1 answer
  • To what volume must 1.0 L of a 6.0 M solution of HCl be diluted in order to prepare a 0.2 M
    6·1 answer
  • The equation for photon energy, E, is E=hcλ where h = 6.626×10−34 J⋅s (Planck's constant) and c = 2.99×108 m/s (the speed of lig
    6·1 answer
  • How does the Miller Urey experiment
    7·1 answer
  • How is the temporory hardness of water remove bye boiling mathod​
    8·1 answer
  • What is the unit for force?<br> Joules<br> Watts<br> Newtons<br> Kilograms
    9·2 answers
  • Two different bromide solutions are mixed with each other: Solution 1 is an aqueous solution of 4.85 g aluminum bromidein 150. m
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!