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
algol [13]
3 years ago
12

How many molecules are in 237g (about a cup of water)​

Chemistry
1 answer:
ololo11 [35]3 years ago
7 0

Answer:

8.36 x 10 to the 24 power molecules of water in a cup of water

Explanation:

You might be interested in
Why is it important for us to study outer space?
AleksAgata [21]

Answer:

So you know the things about outer space like facts that you might not know

8 0
3 years ago
PLEASE HELP
earnstyle [38]
Answer:
               Cp  =  0.093 J.g⁻¹.°C⁻¹
Solution:

The equation used for this problem is as follow,

                                                  Q  =  m Cp ΔT   ----- (1)

Where;
            Q  =  Heat  =  300 J

            m  =  mass  =  267 g

            Cp  =  Specific Heat Capacity  =  ??

            ΔT  =  Change in Temperature  =  12 °C

Solving eq. 1 for Cp,

                                 Cp  =  Q / m ΔT


Putting values,
                                 Cp  =  300 J / (267 g × 12 °C)

                                 Cp  =  0.093 J.g⁻¹.°C⁻¹
6 0
3 years ago
Calculate the number of mol of S by 1.81
rodikova [14]
It’s 6.022x10^23. This is how many atoms of any element are in one mole of that element. No matter what it is, there are always 6.022x10^23 atoms per mole. So divide 1.81x10^24 by 6.022x10^23 to get approximately 3 moles of sulfur.
5 0
3 years ago
How do I identify polar bonds?
pantera1 [17]
Identify<span> each </span>bond<span> as either </span>polar<span> or nonpolar.</span>
7 0
3 years ago
Read 2 more answers
I need help!! i need to make it like 3:2
anyanavicka [17]

Answer:

use visual studio code and put in this print{3:2}-1

Explanation:

4 0
3 years ago
Other questions:
  • 200 grams of an organic sample which contains only carbon, hydrogen and oxygen is analyzed and found to contain 97.30grams of ca
    12·1 answer
  • Select all of the answers that apply. Without its atmosphere, Earth would be _____. warmer bombarded by meteorites similar to Ma
    7·2 answers
  • Write a balanced chemical equation for dissolving calcium chloride in water.
    7·1 answer
  • Is helium a gas, liquid or solid at room temperature
    11·1 answer
  • Which statement best describes the properties of covalent compounds
    8·1 answer
  • Six Carnot engines operating between different hot and cold reservoirs are described below. The heat energy transferred to the g
    13·1 answer
  • Why is there not a corresponding drop in ionization energies between Bi and Po in the sixth period as N and O?
    15·1 answer
  • Match the term with its description. (4 points)
    5·1 answer
  • Pls help lollollolljdjdjdjdjjdjjzjzjsjsjsis
    6·1 answer
  • When a liquid freezes, its particles get ____. This could result from the pressure ____.
    12·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!