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
sp2606 [1]
3 years ago
9

What is the molarity of the solution with respect to NaCL

Chemistry
1 answer:
dezoksy [38]3 years ago
6 0
7.0 g in 220 ml corresponds to 7 x 1000/220 = 31.818g per 1000 cc of solution or 1 liter of solution

Molarity is moles per liter of solution by definition, so we need to know the number of moles of NaCl in 31.818 grams. The molar mass of NaCl is 58.5 grams(rounded off), so # moles = 31.818/58.5 = 0.543. 0.543 moles in a liter of solution defines the concentration as 0.543M
You might be interested in
If Oxygen were to gain 2 electrons, the new electron configuration for the oxide ion
Naddika [18.5K]
It would be most similar to neon. it wouldn’t be sulfur because that’s in the same group as oxygen and has the same number of electrons. and carbon has less than that so the only one that makes sense is neon
5 0
3 years ago
What is the basic building block of matter to a chemist
Harman [31]
The basic building block of matter is the atom.
5 0
3 years ago
Most of the elements of which region of the periodic table are located directly to the right of the metalloids?
scZoUnD [109]

Answer:

im sorry for being mean goodbye im get the real answer

Explanation:

7 0
3 years ago
What is the mean of speed
VashaNatasha [74]

Speed is the distance travelled per unit time.

4 0
3 years ago
Read 2 more answers
The element in Period 4 and Group 14 of the Periodic Table would be classified as a
Paul [167]

Answer:

Chalcogen

Explanation:

7 0
3 years ago
Other questions:
  • A certain solution has [H3O+] = 8.1 X 10-8 M Calculate the pH of this solution
    7·1 answer
  • Can you measure tenths if a gram with confidence using balance?
    12·1 answer
  • What does all flexible objects have in common
    12·1 answer
  • During a titration, a known concentration of _____ is added to a _____ of an unknown concentration g
    9·1 answer
  • The pOH of an aqueous solution of 0.480 M trimethylamine (a weak base with the formula (CH3)3N) is .
    10·1 answer
  • A lime has a [H+] concentration of 0.0120 M.<br><br> What is the pH of the lime? 3 sig figs
    15·1 answer
  • Chemical properties of group one elements
    9·1 answer
  • Classify each of the following as a strong acid or a weak acid and indicate how each should be written in aqueous solution. Clas
    15·1 answer
  • What is the density of a plastic ball that has a volume of 6cm) and a mass of 12g?<br> 50 cm3
    10·1 answer
  • When HCl reacts with an ionic carbonate, the resulting carbonic acid, H2CO3, decomposes and the products include gaseous _____ a
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!