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
nydimaria [60]
2 years ago
11

How many moles are there in 7.4 X 1023 molecules of AgNO3?

Chemistry
1 answer:
vichka [17]2 years ago
8 0
There are 209 g of moles
You might be interested in
4. Determine the number of significant figures in each of the following (1 pt each, 3 pts total)
Anon25 [30]
Answer:

a. 4 sig figs
b. 3 sig figs
c. 2 sig figs
8 0
3 years ago
How do isotopes of an atom differ? how are they the same?
otez555 [7]

Answer: Isotopes of an atom are different because they have different atomic masses and different number of neutrons within their nucleus. They are the same since they will always have the same atomic number/number of protons in their nucleus.

Explanation:

5 0
2 years ago
Is it necessary to prepare sodium extract to detect nitrogen in urea ?​
Vilka [71]

Answer:

I think No

Explanation:

7 0
2 years ago
A radical is a reactive intermediate with a single ____________ electron, formed by ____________ of a covalent bond. Allylic rad
Marina86 [1]

1. A radical is a reactive intermediate with a single ____________ electron, formed by ____________ of a covalent bond.

1. A: Unpaired, and homolysis

2. Allylic radicals are stabilized by ____________ , making them ____________ stable than tertiary radicals.

2. A: Resonance, and more

3. A compound that contains an especially weak bond that serves as a source of radicals is called a radical ____________ .

3. A: Initiator

4. Treatment of cyclohexene with N-bromosuccinimide in the presence of light leads to ____________ by ____________ intermediates.

4. A: Allylic substitution by radical

5 0
3 years ago
How many molecules are in 34.7 grams of water?
Anika [276]

Answer:

This part require data such as Avogadro's number and the molar mass of water. But first, let's find the mass of water in the specified volume by making use of the density formula:

Density = mass/volume

1 g/mL = Mass/70 mL

Mass = 70 g

Each water contains 18 grams per mole, and each mole contains 6.022×10²³ molecules of water. Thus,

70 g * 1mole/18 g * 6.022×10²³ molecules/mole = 2.342×10²⁴ molecules of water

Explanation:

8 0
2 years ago
Other questions:
  • Show the conversion factor from cm2/stoft2/hris 3.875.
    9·1 answer
  • What is a good essential question for the subject molecular compounds
    15·1 answer
  • Which mass measurement contains four significant figures?
    13·2 answers
  • Salt dissolves easiest in
    9·2 answers
  • I am giving 40 points plz answer quick
    8·2 answers
  • The molecular ion is not visible in the mass spectrum of 2-chloro-2- methylpropane. At what m/z value would the molecular ion be
    6·1 answer
  • How many moles of oxygen are required to produce 4.62 moles of carbon monoxide that is formed by direct combination of its eleme
    12·1 answer
  • Formula for the compound that contains Mg2+ and O2-
    6·1 answer
  • A square chunk of plastic has a length of 5 cm, width of 5 cm and height of 5 cm. It has a mass of 200 g. What is it’s density
    13·1 answer
  • Which resource produces the cleanest energy?
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!