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
Slav-nsk [51]
2 years ago
8

33) 1 e = ........С O 1.6*10^-27 O * 1.6 *10^-19 O 1.66 * 10^-19 o 1.66* 10^-27​

Chemistry
1 answer:
Brilliant_brown [7]2 years ago
8 0

Answer

0.16574

Explanation:

because why not

You might be interested in
PLEASE HELP ASAP!!!!
Ksju [112]
To get radius, divide the diameter into 2. 3.6÷2 = 1.8 cm
3 0
3 years ago
According to the equation below, how many moles of PbO are required to generate 3.88×1023 nitrogen molecules?
saul85 [17]

Answer:

1.935 mole

Explanation:

We'll begin by calculating the number of mole present in 3.88x10^23 molecules of nitrogen(N2). This can be obtained as follow:

From Avogadro's hypothesis, 1 mole of any substance contains 6.02x10^23 molecules. Therefore 1 mole of N2 contains 6.02x10^23 molecules.

Now if 1 mole of N2 contains 6.02x10^23 molecules,

Then Xmol of N2 will contain 3.88x10^23 molecules i.e

Xmol of N2 = (3.88x10^23)/6.02x10^23

Xmol of N2 = 0.645 mole

Now, we can obtain the number of moles of PbO required to generate 3.88x10^23 molecules (i.e 0.645 mole) of N2. This is illustrated below:

The equation for the reaction is given below:

3PbO + 2NH3 → 3Pb + N2 + 3H2O

From the balanced equation above, 3 moles of PbO produced 1 mole of N2.

Therefore, Xmol of PbO will produce 0.645 mole of N2 i.e

Xmol of PbO = 3 x 0.645

Xmol of PbO = 1.935 mole.

From the calculations made above,

1.935 mole of PbO will produce 3.88x10^23 molecules of nitrogen (N2).

8 0
3 years ago
What is the smallest halogen atom<br>​
ad-work [718]
The smallest halogen atom is fluorine
4 0
2 years ago
Read 2 more answers
I need some help please
Norma-Jean [14]

Answer:

the first one to the third box

the second one to the fourth box

the third one to second box

and the fourth one to the first box

Explanation:

5 0
3 years ago
What is the name of the compound that has the formula Li2SO3?
Oduvanchick [21]
The answer is A lithium sulfite
7 0
3 years ago
Read 2 more answers
Other questions:
  • (CH3)2N2H2 + N2O4 → N2 + H2O + CO2 + heat [balance?]​
    14·1 answer
  • Write a balanced chemical equation for each of the following.
    5·2 answers
  • Describe in general a process desert plants might need to carry out in order to maintain homeostasis. (4 points) All plants need
    10·1 answer
  • Water molecules contain what type of bonds
    5·2 answers
  • What is the general term used for the following elements sodium 23 sodium 24 and sodium 31?​
    11·1 answer
  • Energy from sources that are constantly being formed is non-renewable energy.
    5·1 answer
  • Find the density of a sample with a mass of 2.56 g and a volume of
    13·1 answer
  • In the free radical chlorination of methylcyclopentane, what is the total number of distinct monochlorinated compounds, includin
    6·1 answer
  • Determine the energy released when an electrons transitions from n =3 to n = 2
    8·1 answer
  • Which two kingdoms are the only prokaryotes
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!