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
sladkih [1.3K]
2 years ago
11

A compound with a specific number of water molecules bound to its formula unit is called a

Chemistry
1 answer:
morpeh [17]2 years ago
6 0

A hydrate is a compound that has a specific number of water molecules bound to its atoms. For example, Epsom salt is the common name of a magnesium sulfate compound that contains water molecules.

You might be interested in
Use the following graph of a car traveling on a straight northerly path to answer this question. At what time would the
BARSIC [14]

Answer:

B 144.0 s is the best answer of this question

6 0
3 years ago
Giving brainly if correct​
Kamila [148]

Answer:

D

Explanation:

filtration, the process in which solid particles in a liquid or gaseous fluid are removed by the use of a filter medium that permits the fluid to pass through but retains the solid particles.

Hope that helps

Have a good day

Can I have brain pls

6 0
2 years ago
Read 2 more answers
What is the mass of water that results from combining 2.0g of hydrogen with 16.0g of oxygen?
makkiz [27]
8.0g's of water is your answer
4 0
2 years ago
Read 2 more answers
The vapor pressure of pure water at 25 °c is 23.8 torr. What is the vapor pressure (torr) of water above a solution prepared by
maxonik [38]

The vapour pressure of the solution is 23.4 torr.

Use <em>Raoult’s Law</em> to calculate the vapour pressure:  

<em>p</em>₁ = χ₁<em>p</em>₁°  

where  

χ₁ = the mole fraction of the solvent  

<em>p</em>₁ and <em>p</em>₁° are the vapour pressures of the solution and of the pure solvent  

The formula for vapour pressure lowering Δ<em>p</em> is  

Δ<em>p</em> = <em>p</em>₁° - <em>p</em>₁  

Δ<em>p</em> = <em>p</em>₁° - χ₁<em>p</em>₁° = p₁°(1 – χ₁) = χ₂<em>p</em>₁°  

where χ₂ is the mole fraction of the solute.  

<em>Step 1</em>. Calculate the <em>mole fraction of glucose </em>

<em>n</em>₂ = 18.0 g glu × (1 moL glu/180.0 g glu) = 0.1000 mol glu  

<em>n</em>₁ = 95.0 g H_2O × (1 mol H_2O/18.02 g H_2O) = 5.272 mol H_2O  

χ₂ = <em>n</em>₂/(<em>n</em>₁ + n₂) = 0.1000/(0.1000 + 5.272) = 0.1000/5.372 = 0.018 62  

<em>Step 2</em>. Calculate the <em>vapour pressure lowering</em>  

Δ<em>p</em> = χ₂<em>p</em>₁° = 0.018 62 × 23.8 torr = 0.4430 torr  

<em>Step 3</em>. Calculate the <em>vapour pressure</em>  

<em>p₁</em> = <em>p</em>₁° - Δ<em>p</em> = 23.8 torr – 0.4430 torr = 23.4 torr

3 0
3 years ago
Looking at the name of an acid, how do you know if it only contains two elements or if it contains more than two?
Lisa [10]
Because it has two syllables
4 0
3 years ago
Read 2 more answers
Other questions:
  • Remember that each amino acid change is caused by a single nucleotide substitution. Use this information to further limit the po
    15·1 answer
  • What energy conversion occurs when a battery powered car rolls across the floor?
    5·1 answer
  • Predict whether each of the following molecules is polar or nonpolar? 1. XeF4 3. CCl4 5. CH3Br
    10·1 answer
  • Assuming equal concentrations of conjugate base and acid, which one of the following mixtures is suitable for making a buffer so
    13·1 answer
  • Which of the following statements is true?
    13·2 answers
  • What is that behavior that comes from experience or observing other animals
    7·1 answer
  • Which of these celestial objects is the smallest
    14·2 answers
  • Give me lil reasoning so I know your not lying for points
    8·1 answer
  • What is the molarity of a solution with 58.9 g of glucose (molar mass: 180.16 g/mol) dissolved in water to a total volume of 450
    6·1 answer
  • All of the following are physical properties except a. density b. colour c. reaction with oxygen d. melting point
    7·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!