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
Elina [12.6K]
3 years ago
15

What mass in grams of Ag is produced from reaction of 31.75 g of Cu

Chemistry
1 answer:
wariber [46]3 years ago
4 0
<span>Copper metal (Cu) reacts with silver nitrate (AgNO3) in aqueous solution to form Ag and Cu(NO3)2. An excess of AgNO3 is present. The balanced chemical equation is shown below.

Cu + 2AgNO3 ---> Cu(NO3)2 + 2Ag

The molar mass of Cu is 63.5 g/mol. The molar mass of Ag is 107.9 g/mol. What mass, in grams, of Ag is produced from reaction of 31.75 g of Cu?

26.95
107.9
215.91
431.82</span>
You might be interested in
When an atom loses an electron, we say that the atoms was ____________________.
arlik [135]

Answer:

However, if something happens to make an atom lose or gain an electron then the atom will no longer be neutral.

Explanation:

A charged atom is called an ion. When an atom loses electron(s) it will lose some of its negative charge and so becomes positively charged. A positive ion is formed where an atom has more protons than electrons.

8 0
3 years ago
On a very small scale, the numbers of particles of each substance in a reaction are represented by the _______ in the balanced c
Svetach [21]
<span>On a very small scale, the numbers of particles of each substance in a reaction are represented by the coefficients in the balanced chemical equation describing the reaction. Hope this answers the question. Have a nice day.</span>
6 0
3 years ago
How do I find the over all charge of protons?
d1i1m1o1n [39]
The charge of a proton is always +1
8 0
4 years ago
Read 2 more answers
What happens when sodium and potassium react with water?
alekssr [168]
They react and explode
5 0
3 years ago
Read 2 more answers
Does a physical change make a new substance
sasho [114]

Answer:

no it does not fftyhhhhhhvvvv

6 0
4 years ago
Other questions:
  • If a reaction mixture initially contains 0.168 MSO2Cl2, what is the equilibrium concentration of Cl2 at 227 ∘C?
    5·1 answer
  • Which laws can be combined to form the ideal gas law?
    11·1 answer
  • Specific heat is the heat capacity of an object divided by its mass in grams.
    15·2 answers
  • A particular substance has a measured solubility in water of 3.6g/1.0L. How much of the substance can be dissolved in 650 L of w
    9·1 answer
  • Why would the reliability of results collected for an experiment increase when several groups of students conduct the same exper
    9·1 answer
  • What best describes why a liquid needs a container when a solid does not?
    11·2 answers
  • Which of the following is not a genetic trait?<br> Dimples<br> Hair length<br> Height<br> Hair Color
    10·2 answers
  • In a reaction of a potential new fuel, it is found that when 2.81 moles of the fuel combusts, 1,612 kJ of energy is released. Wh
    10·1 answer
  • Alex cut a pizza into 8 equal slices. He removed 2 of the slices of pizza. What is the measure of the angle made by the missing
    15·1 answer
  • How does the number of coupons you use affect the amount of money you save?
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!