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
irinina [24]
3 years ago
14

Si en un laboratorio hay 300 moles de plomo y 300 moles de plata en cual de los dos casos la masa en mayor?

Chemistry
1 answer:
docker41 [41]3 years ago
4 0

Answer:

Esto significa que la masa en las moles de plomo es mayor que en las de plata.

Explanation:

Las moles de los átomos representan la cantidad de átomos presentes. Para saber la masa de los átomos debemos convertir las moles a gramos usando el peso molecular de cada uno de los átomos (207.2g/mol para el plomo y 107.82g/mol para la plata).

La masa de plomo en 300 moles es:

300 moles * (207.2g / mol) = 62160g de plomo

Y la masa de plata es:

300 moles * (107.82g / mol) = 32346g de plata

<h3>Esto significa que la masa en las moles de plomo es mayor que en las de plata</h3>
You might be interested in
Can someone convert 10,000,000 sec to weeks for me? Thank you so much!
Natalka [10]
Hi,

10,000,000sec = 16.53 weeks

Hope this helps.
r3t40
5 0
3 years ago
Read 2 more answers
Balance the following chemical equation: N2H4+O2→ NO2+H2O​
Nadya [2.5K]

Answer:

N2H4 + 3O2 → 2NO2 + 2H2O

Explanation:

4 0
2 years ago
What kind of rock is this and how does it form?
Luden [163]
The shell that is its a sea shell
7 0
3 years ago
Read 2 more answers
Describe the real world examples of newtons third law
seraphim [82]

Explanation:

when you ride a run , your legs apply a force to the ground, and the ground applies and equal and opposite reaction force that allows you to move.

8 0
3 years ago
Please help!!!!!!!!!!!!
USPshnik [31]

Answer:

The answer to your question is below:

Explanation:

1.-  Atomic number, elements in the periodic table increase their atomic number from left to right.

2.- A weighted average of the masses of an element's isotopes.

3.- Most metals are brittle, Metals are not brittle, Non metals are brittle.

4.- Most reactive nonmetals, that is because halogens have 7 valence electrons that means that only need one electron to be stable.

5.- Amu, is the abbreviation of Atomic mass unit.

3 0
3 years ago
Other questions:
  • Consider the following intermediate chemical equations.
    5·1 answer
  • What is the wavelength if the frequency is 29.2 hz?
    9·1 answer
  • It is said that hclo4 is a strong acid, whereas hclo2 is a weak acid. what does this mean in terms of the extent to which the tw
    8·1 answer
  • Which pair of substances would most likely result in the production of a solid when reacting with a base? litmus and phenolphtha
    13·2 answers
  • Where are mid ocean ridges found
    6·1 answer
  • The earth's crust is:
    7·2 answers
  • PLEASE HELP!!!!! Noble gases are often described as being very stable. Give two points to explain what this means.
    13·1 answer
  • 8. A wave has a frequency of 46 Hz and a wavelength of 2.1 meters. What is the speed of the wave?
    13·1 answer
  • Where are all metalloid found in this periodic table?
    12·1 answer
  • Calculate the mean kinetic energy {e1rans) in joules of the following molecules at 350 k: (a) he, (b) co2, and (c) uf6. explain
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!