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
frez [133]
3 years ago
8

Which set of coefficients correctly balances the following chemical equation?__ AgNO3 + ___ MgCl2 --> ___ AgCl + ___ Mg(NO3)2

Chemistry
2 answers:
anygoal [31]3 years ago
7 0
It's the 3rd one.
Ag balances with 2
NO3 balances with 2 
Mg balances with 1
Cl balances with 2
melisa1 [442]3 years ago
4 0
It is C 2 1 2 1

You have to 1st balance the nitrates then balance the silvers to get the coefficients

You might be interested in
Do oxygen atoms become more stable or less stable when oxygen forms compounds? Explain
4vir4ik [10]
They become more stable because they achieve a full outer shell of valence electrons with the magic number of 8.

5 0
3 years ago
Read 2 more answers
How many neutrons would an atom of fluorine have?
lord [1]

Answer:

9

Explanation:

6 0
3 years ago
Read 2 more answers
What volume of water has the same mass as 9.0m3 of ethyl alcohol?
Triss [41]
This question requires the knowledge of density. 

The density of ethyl alcohol = 789 kg m⁻³
The density of water = 1000 kg m⁻³

Density = Mass / Volume 

By applying ethyl alcohol,
    789 kg m⁻³ = Mass / 0.9 m³
         Mass     = 710.1 kg
hence the mass of 0.9 m³ ethyl alcohol is 710.1 kg.

Then by applying water,
     1000 kg m⁻³ = 710.1 kg / Volume
      Volume        = 0.7101 m³
                          = 0.7 m³
hence the equal water volume is 0.7 m³
8 0
3 years ago
Choose the most alkaline substance in the group.
slava [35]

Answer:

milk of magnesia, pH = 10.5

Explanation:

6 0
3 years ago
Read 2 more answers
Zinc metal reacts with copper sulfate through the following
morpeh [17]

Answer:

26.9

Explanation:

5 0
2 years ago
Other questions:
  • After the discovery of the microscope, many microorganisms were placed into taxonomic categories. What characteristic of science
    5·2 answers
  • One of these substances is a liquid at room temperature. which one? one of these substances is a liquid at room temperature. whi
    5·1 answer
  • N2(g) + 3h2(g) ⇌ 2nh3(g) the equilibrium constant kc at 375°c is 1.2. starting with [h2]0 = 0.76 m, [n2]0 = 0.60 m and [nh3]0 =
    9·1 answer
  • How many total atoms are represented by the formula below? 4H2SO4
    7·2 answers
  • What is the density of mass=108g volume=5.64cm3
    11·1 answer
  • A car with a 14 gallon gas tank gets 22 miles per gallon. How far can the car travel on a full tank of gas?
    15·1 answer
  • How to can teste ion in salt​
    13·1 answer
  • Which of the following environments is most likely to have days with a relative humidity of less than 10% (ten percent)?
    10·1 answer
  • Is air homogeneous or heterogeneous?
    11·2 answers
  • Substance A with a specific heat of 1.25 J/g∙oC and Substance B with a specific heat of 12.5 J/g∙oC. If both were exposed to the
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!