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
erica [24]
3 years ago
15

How many atoms of Bi are there in a 41.8 g sample?

Chemistry
1 answer:
Alekssandra [29.7K]3 years ago
3 0

Answer:

The number of particles in the 41.8g sample of Bismuth is 12.044 × 10²³

You might be interested in
How many grams of NaCl (molecular weight = 58.4 g mole-1) would you dissolve in water to make a total volume of 500 mL of soluti
kolezko [41]

Given :

Volume , V = 500 mL .

Molarity , M = 0.5 M .

Molecular mass of NaCl is 58.4\ g/mole .

To Find :

How many grams of NaCl is required .

Solution :

Let , NaCl required is x gram .

Molarity is given by :

M=\dfrac{\text{Number of moles}}{\text{Volume (in liters) }}\\\\M=\dfrac{m}{M\times V}\\\\0.5=\dfrac{x}{58.4\times 0.5}\\\\x=0.5^2\times 58.4\ g\\\\x=14.6\ g

Hence , this is the required solution.

6 0
3 years ago
Plz help!!!!!! will mark as brainliest!!!!!!!!
maksim [4K]
A.a low basket with plastic liner
7 0
3 years ago
Read 2 more answers
ΔH for the formation of CuCl2 from its elements is -220.1 kJ/mol. How many kJ are associated with the formation of 0.30 mole of
otez555 [7]
0.3 * - 220.1 = - 66.03kJ
3 0
3 years ago
Read 2 more answers
Which of the following examples best demonstrates kinetic energy?
Vlada [557]
Answer:-

Thanks for not describing your question well enough
4 0
3 years ago
Is LiOH soluble or insoluble
Effectus [21]
 It is soluble in water and slightly soluble in ethanol.
6 0
3 years ago
Other questions:
  • What makes radiant energy different from other forms of energy?
    6·2 answers
  • Pl help me, i need a good grade on this.
    8·1 answer
  • Which of the following is NOT an example of a fossil fuel?
    10·1 answer
  • Test tubes are used mostly for _____. A. storing experimental samples B. making precise measurements of liquids C. containing ex
    10·1 answer
  • Pls help! PLSSSSSSSSSSSOSSONSO
    9·2 answers
  • When the temperature in a room increases from 25c to 33c what changes from a solid to a liquid
    13·2 answers
  • Nine families in orgo land 1)Halides:
    8·1 answer
  • What is the balance equation for
    15·1 answer
  • How is a solute and a solvent different<br>​
    7·2 answers
  • PLS PLS PLS PLS PLS HELP MEEEEEEEE PLS PLS PLS PLS PLS
    7·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!