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
Mariulka [41]
3 years ago
9

1.6x10^23 lead atoms. Find the weight in grams

Chemistry
1 answer:
Ber [7]3 years ago
5 0
Moles of lead(Pb) = 1.6x10^23/6.02x10^23 = 0.265 moles.

Weight of lead = moles x atomic weight of lead
                         =  0.265x207.2
                         =  54.908 grams.

Hope this helps!
You might be interested in
In a light wave, which properties tell you the color of light
algol13

Answer :- In a light wave the property of wave which tells about the color of light is it's Wavelength .

Wavelength is the distance between one crest and one through , also it is the distance after which the wave repeat itself !

It's SI unit is meter !

It is scalar quantity !!

Different Wavelength of light have different color !!

• VIBGYOR

i.e, Violent , Indigo , Blue , Green , Yellow Orange, and Red along with their shades are the colors which we can see !!

• They almost range from 400nm to 700nm ( visible range of light )

4 0
3 years ago
How can all chemical compounds be classified?
ale4655 [162]
Organic or inorganic is the answer
5 0
3 years ago
Read 2 more answers
Describe how you would crystallise potassium nitrate from its aqueous liquid?
Rus_ich [418]
Just look here https://www.jiskha.com/search/index.cgi?query=describe+how+you+can+crystallize+potassium+nitrate+fro...
5 0
3 years ago
Which lava composition causes the most volcanic eruptions? Why?
ddd [48]

Answer:

Explosive eruptions are favored by high gas content & high viscosity magmas (andesitic to rhyolitic magmas). The explosive bursting of bubbles fragments the magma into clots of liquid that cool as they fall through the air. These solid particles become pyroclasts or volcanic ash.

5 0
3 years ago
Calculate the heat absorbed when 31.6 g of ice at 0°C is completely melted​
attashe74 [19]

Latent heat of fusion for ice is 33600J/k

  • Mass=31.6J/k

Heat absorbed

  • k_f×m
  • 31.6×33600
  • 1061,740mJ
  • 1061J
8 0
2 years ago
Other questions:
  • Suppose a student titrates a 10.00-ml aliquot of saturated ca(oh)2 solution to the equivalence point with 16.08 ml of 0.0199 m h
    8·1 answer
  • According to the ideal gas law, increasing the volume of a closed reaction container decreases the thermal energy because the
    15·1 answer
  • In a solution of a carbonated beverage the water is what? Solute, saturated, solvent or precipitate
    10·1 answer
  • Choose all the answers that apply.
    13·2 answers
  • What is the balenced formula for C3H8+O2
    9·1 answer
  • A carbon rod takes up 105 mL of space. With a density of 2.26 g/mL, what
    13·1 answer
  • What is the oxidation state of S in HSO4^2-? (A.P.E.X)
    12·1 answer
  • What is a solution of zinc and copper?<br>five letter word
    5·1 answer
  • If red is the color on the top of the spectrum being emitted from the prism, what is the color on the bottom?
    6·1 answer
  • 11. You have 700 grams of AgO. How many moles are present?
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!