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
Nimfa-mama [501]
3 years ago
5

How many grams are there in 1.30x10^24 atoms of silver?​

Chemistry
1 answer:
Naddik [55]3 years ago
7 0

Answer:

7

Explanation: i just guessed because i need some points

You might be interested in
using the following thermochemical equation, determine the amount of heat produced from the combustion of 24.3 g benzene (c6h6).
aliya0001 [1]

the amount of heat produced from the combustion of 24.3 g benzene (c6h6) is ΔH = -976.5 kJ

There are two moles of benzene involved in the process (C6H6). Since the heat of this reaction is -6278 kJ, the burning of 2 moles of benzene will result in a heat loss of 6278 kJ. This reaction is exothermic.

Enthalpy, or the value of H, is a unit of measurement for heat that relies on the amount of matter present (number of moles).

Thus, 24.3 g of benzene contains:

n = mass/molar mass, where n = 24.3/78.11, and n = 0.311 moles.

2 moles = 6278 kJ

0.311 moles =x

By the straightforward direct three rule:

2x = -1953.08 x = -976.5 kJ

Learn more about combustion here-

brainly.com/question/15117038

#SPJ4

4 0
1 year ago
Another name for a "oxidation-reduction" reaction is
anzhelika [568]
Redox (red for reduction and ox for oxidation)
8 0
3 years ago
NEED HELPPP PLSSSSSSSSSS
Leto [7]
I would pick the first option in the third option
4 0
3 years ago
Help!!! Acids and Bases
valentina_108 [34]
ACID: A substance that accepts a lone pair of electrons

BASE: A substance that donates a lone pair of electrons

:D
4 0
3 years ago
Read 2 more answers
What is the difference between alkali metals and halogens?
Airida [17]
<h3>→soft and reactive metals. </h3>

Explanation:

<h3>Alkali metals are soft and reactive metals. They react vigorously with water and become more reactive. And other hand halogens are reactive non metals. ... Halogens can be solid, liquid, gaseous at room temperature and the melting point increase when they get bigger.</h3>

<h2>#CAREYINGTOLEARN❤️</h2>
4 0
2 years ago
Read 2 more answers
Other questions:
  • When the oxide of generic metal m is heated at 25.0 °c, only a negligible amount of m is produced. o2m(s ----&gt; m(s o2(g delta
    5·1 answer
  • How does Arrhenius describe acids and bases?
    8·2 answers
  • A sample of gas in a sealed container (fixed volume) is heated from room temperature to 80.0°C.
    5·1 answer
  • The chart shows four environments and the kind of succession that would occur there.
    5·2 answers
  • What are its electron-pair and molecular geometries? What is the hybridization of the nitrogen atom? What orbitals on and overla
    10·1 answer
  • How many elements make up this compound C7H5(NO2)3
    8·1 answer
  • Covalent bonds are in the air you breathe and the water you drink. How are covalent bonds formed ? A) between atoms with more el
    13·1 answer
  • Which is stronger ph4 or ph6
    14·2 answers
  • Please help me with these Radioactive Decay Problems ASAP! I need helppppp
    7·1 answer
  • Carbon and oxygen combine to form carbon dioxide. What are the reactants, or what
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!