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
Alekssandra [29.7K]
3 years ago
5

How many sucrose molecules will be in 250 grams

Chemistry
1 answer:
sasho [114]3 years ago
6 0
<h2>Answer:</h2>

We will need to know Avogadro's number and the molar mass of sucrose for this problem to do dimensional analysis.

  • Avogadro's number: 6.022 × 10²³ molecules
  • Molar mass of sucrose: 342.2965 g/mol

250g × \frac{1 mol}{342.297g} × \frac{6.022 * 10^{23} molecules}{1 mol} = 4.398 molecules

There are <em>4.398 sucrose molecules </em>in 250 grams of sucrose.

You might be interested in
Which mixture is classified as a solution?
svlad2 [7]
Salt water is considered to be a solution
5 0
3 years ago
What most likely happens when water loses heat?
astraxan [27]
If water loses heat then it will become cold and as the water becomes cold it starts forming these little bubbles around the glass. If you want extra information search up *Why are there bubbles in my water?* and it will give you the information right on the page if you're using a Google browser! Hint Hint! it has to do with nitrogen! 

~Pinkachumoo 

Which you the best! 
5 0
3 years ago
Convert 0.0598 to scientific notation​
ziro4ka [17]
The scientific notation is 5.98 * 10^-2
6 0
3 years ago
Read 2 more answers
How many variables are you allowed to change a purpose in a experiment
evablogger [386]
Only one. variable to get a reliable results you only have to change one.
4 0
3 years ago
What types of substances would definitely be good conductors?
serious [3.7K]

Answer: Ionic substances would be good conductors since they dissolve in water and form ions.

Explanation:

Conductors can be defined as those materials which can allow the electricity to flow through them. The conductors also allow the transmission of heat and light from one to another source. They conduct electricity by allowing the electrons to flow through them easily.

The ionic substances can be good conductors because these can be dissolved in water and they will produce ions. The positively-charged ions will be attracted towards the negative electrode whereas the negatively charged ions to the positive electrode.

7 0
3 years ago
Other questions:
  • 12L bromine gas =____g sodium bromide
    14·1 answer
  • Which of the following is true for all types of fronts
    15·1 answer
  • What problems might happen if an unnecessary hurricane warning was issues
    15·1 answer
  • Which of the following represents the least number of molecues?
    5·1 answer
  • Distillation is the process of separating liquids by using
    11·2 answers
  • What is the pH of a solution with a concentration of 3.6 × 10-5 molar H3O+? Show, or explain, the work used to solve this proble
    14·2 answers
  • Consider the reaction: 2HI(g) ⇄ H2(g) + I2(g). It is found that, when equilibrium is reached at a certain temperature, HI is 35.
    12·1 answer
  • What are the properties of synthetic fuels
    15·1 answer
  • What is the molar mass of Al2(SO3)3
    6·1 answer
  • Which of the following is a challenge of prosthetic engineering that has been met through tissue engineering?
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!