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
zloy xaker [14]
3 years ago
11

Table sugar is a solid, crystalline Ionic or molecular?

Chemistry
1 answer:
kondaur [170]3 years ago
7 0

Answer:

Explanation:

table sugar whose formula is NaCl is ionic crystalline because it is formed by the attraction of oppositely charged ions

You might be interested in
a student used 10 mL water instead of 30 mL for extraction of salt water from mixture. how may this change the percentage of NaC
ch4aika [34]
If a<span> student used 10 mL water instead of 30 mL for extraction of salt water from mixture, the extraction of salt will be lesser than compared to using 30 mL since less solute will dissolve in 10 mL.</span>
5 0
4 years ago
0.102 g of an unknown(non electrolyte) compound is dissolved in enough water to make 100. mL of a solution and has an osmotic pr
Leni [432]

Answer:

680 g/m is the molar mass for the unknown, non electrolyte, compound.

Explanation:

Let's apply the formula for osmotic pressure

π = Molarity . R . T

T = T° absolute (in K)

R = Universal constant gases

π = Pressure

Molarity = mol/L

As units of R are  L.atm/mol.K, we have to convert the mmHg to atm

760 mmHg  is 1 atm

28.1 mmHg is (28.1  .1)/760 = 0.0369 atm

0.0369 atm = M . 0.082 L.atm/mol.K . 293K

(0.0369 atm / 0.082 mol.K/L.atm . 293K) = M

0.0015 mol/L = Molarity

This data means the mol of solute in 1L, but we have 100mL so

Molarity . volume = mol

0.0015 mol/L . 0.1L = 1.5x10⁻⁴ mole

The molar mass will be: 0.102g / 1.5x10⁻⁴ m = 680 g/m

4 0
4 years ago
What is the molarity of 3.2 moles of magnesium chloride in 1.5 L of water
diamong [38]

Answer:4.8

Explanation:

5 0
3 years ago
Helppp meee outtttt
MArishka [77]
The answer is B 80 grams
3 0
3 years ago
Read 2 more answers
Why would Magnesium Phosphate (Mg3(PO4)2) not make an aqueous solution? <br><br> Please help!
netineya [11]

Answer:

Basically, all phosphates except Sodium phosphates, Potassium phosphates and Ammonium phosphates are insoluble in water. That, of course, includes Magnesium phosphate.

Explanation:

Hope this helped!

5 0
3 years ago
Read 2 more answers
Other questions:
  • An aqueous antifreeze solution is 70.0% ethylene glycol (c2h6o2) by mass. the density of the solution is 1.75 g/cm3. calculate t
    7·1 answer
  • Which tools are used to measure weather? Choose all answers that are correct. A. barometer B. rain gauge C. anemometer D. speedo
    6·1 answer
  • What is the chemical formula for a compound that has 1 Nitrogen and 3 atoms of Hydrogen?
    14·1 answer
  • How does matter move and change through photosynthesis??
    10·1 answer
  • What is the net ionic equation for this reaction?
    10·2 answers
  • The equation for the pH of a substance is pH = –log[H+], where H+ is the concentration of hydrogen ions. A basic solution has a
    14·2 answers
  • What are tidal conditions in science terms
    8·1 answer
  • What is the mass, in grams, of one mole of any substance known as?
    14·1 answer
  • Rank the compounds NH3, CH4, and PH3 in order of decreasing boiling point. Choices: A) NH3 &gt; CH4 &gt; PH3 B) CH4 &gt; NH3 &gt
    8·1 answer
  • arrange these species by their ability to act as an oxidizing agent.you are currently in a ranking module. turn off browse mode
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!