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
LenaWriter [7]
3 years ago
7

For the chemical reaction CaI2+2AgNO3-> 2AgI+Ca(NO3)2 how many moles of silver iodide will be produced from 205g of calcium i

odide
Chemistry
1 answer:
Colt1911 [192]3 years ago
6 0

Answer:

Moles of silver iodide produced = 1.4 mol

Explanation:

Given data:

Mass of calcium iodide = 205 g

Moles of silver iodide produced = ?

Solution:

Chemical equation:

CaI₂ + 2AgNO₃     →      2AgI + Ca(NO₃)₂

Number of moles calcium iodide:

Number of moles = mass/ molar mass

Number of moles = 205 g/ 293.887 g/mol

Number of moles = 0.7 mol

Now we will compare the moles of calcium iodide with silver iodide.

                     CaI₂         :           AgI

                         1           :             2

                       0.7         :           2×0.7 = 1.4

Thus 1.4 moles of silver iodide will be formed from 205 g of calcium iodide.

You might be interested in
Use of chemical substance in our daily life their advantages and disadvantages​
vekshin1

Answer:

Explanation:

By observing chemical reactions, we are able to understand and explain how the natural world works. Chemical reactions turn food into fuel for your body, make fireworks explode, cause food to change when it is cooked, make soap remove grime, and much more.

3 0
3 years ago
Check all that apply.
xxMikexx [17]

Answer:

DO NOT TASTE IT, but all the rest are correct

Explanation:

8 0
3 years ago
Read 2 more answers
How many oxygen atoms are in 2(NO3)
torisob [31]

6 Oxygen atoms

Explanation:

In the molecule 2(NO₃):

An atom is the smallest indivisible particle of any substance. They chemically combine to give compounds and molecules. Some of them are able to exist on their own.

An element is a substance that has a unique atom.

      NO₃ has two elements: N   and O

      Number of atoms:

    N = 1

    O = 3

but we have two moles of NO₃

 O = 3 x 2 = 6

 N = 1 x 2 = 2

learn more:

Number of atoms brainly.com/question/10419836

#learnwithBrainly

5 0
2 years ago
A mixture in which particles are not evenly distributed and particles keep their unique properties.
lina2011 [118]
<h2>Answer : Option D) Heterogeneous mixture</h2><h3>Explanation : </h3>

A mixture in which particles are not evenly distributed and particles keep their unique properties are called as heterogeneous mixture.

Usually, in heterogeneous mixture the substances are not evenly distributed and they can be easily separated through any physical methods.  Also the components retains their original/unique properties in the mixture. It usually contains various particles from different substances that are not uniformly distributed throughout the mixture.

4 0
2 years ago
Read 2 more answers
Określ typ tlenku (zasadowy,kwasowy,obojętny,amfoter)<br><br> CuO, FeO,Cr2O3,P4O10,MnO2,CaO,CrO3,SO3
AVprozaik [17]

Answer:

hrhrhr

Explanation:

because h&R blok

6 0
3 years ago
Other questions:
  • Which element has no stable isotopes?<br>1. CO27<br>2. Sb51<br>3. TH90<br>4. Pb82<br>​
    12·1 answer
  • The main difference between gases and liquids is that in gases A.the molecules are moving faster b.the forces between molecules
    7·1 answer
  • The oxygen atom is smaller than the sulfur atom because _____(1) the outer electrons of oxygen are more effectively screened fro
    7·1 answer
  • (a) Write the reaction for the overall oxidation of propane (C3H8) with oxygen to produce CO2 and water.
    14·1 answer
  • The substance that does the dissolving in a solution is called a(n) __________.
    11·2 answers
  • Which have the most gravitational potential energy?
    14·1 answer
  • Which of the following gases will escape through a hole in a balloon at the highest rate? Kr NO Ar N2O
    8·1 answer
  • How molecules react to an increase in temperature.
    9·1 answer
  • What organism is responsible for the cycling of nitrogen?
    10·1 answer
  • Heterogeneous mixtures are throughout, while homogeneous mixtures are throughout.
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!