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
Norma-Jean [14]
2 years ago
15

How many moles of NaCl are equivalent to 15.6g NaCl

Chemistry
2 answers:
aev [14]2 years ago
7 0
Hey there!:

Molar mass NaCl = 58.44 g/mol

Number of moles:

n = mass of solute / molar mass

n = 15.6 / 58.44

n = <span>0.2669 moles of NaCl

hope this helps!</span>
elena-s [515]2 years ago
5 0

Explanation:

It is known that number of moles equal mass divided by molar mass of compound.

Mathematically,     Number of moles = \frac{mass}{molar mass}

Since, it is given that mass is 15.6 g and molar mass of NaCl is 58.44 g/mol.

Therefore, calculate the number of moles of NaCl as follows.

           Number of moles = \frac{mass}{molar mass}    

                                         = \frac{15.6 g}{58.44 g/mol}    

                                         = 0.266 mol

Thus, we can conclude that there are 0.266 moles of NaCl are equivalent to 15.6g NaCl.

You might be interested in
How does precipitation grow by ice processes
prohojiy [21]
Basically when frozen water/ice crystals high in the atmosphere collect water vapor molecules they grow. They are sometimes supplied by microscopic cloud droplets.
3 0
3 years ago
I. Three different representations of glucose are<br> given below. Identify each type<br> of model.
Free_Kalibri [48]

Answer:

Ball and stick model is 3D and has the atoms depicted as different Coloured balls Conected to each other by "sticks"

fischer projection has the atoms on the side coming out of the plane, the atoms at the ends going behind (going away from you)

bond line notation Is the most common it does not show the C or H bonds but instead carbons are represented by the bends

7 0
2 years ago
Whats heptane's formula?
Dovator [93]
Heptane means seven carbon atoms and since the general formula is CnH2n+2, heptane will be C7H16
5 0
3 years ago
When water vapor changes to a liquid what is it called
Mademuasel [1]

Answer:

hello \: your \: answer \: is \: here.

Explanation:

<h2>Condensation is the change of water from its gaseous form (water vapor) into liquid water. Condensation generally occurs in the atmosphere when warm air rises, cools and looses its capacity to hold water vapor. As a result, excess water vapor condenses to form cloud droplets.</h2>
  • PLEASE MARK AS BRAINLIST
  • AND THANKS
  • AND FOLLOW ME

*****************************************************************

<h2><em><u> </u></em><em><u> </u></em><em><u> </u></em><em><u> </u></em><em><u> </u></em><em><u> </u></em><em><u> </u></em><em><u> </u></em><em><u> </u></em><em><u> </u></em><em><u> </u></em><em><u> </u></em><em><u> </u></em><em><u>THANK </u></em><em><u>YOU</u></em><em><u>!</u></em><em><u> </u></em><em><u> </u></em><em><u> </u></em><em><u> </u></em><em><u> </u></em><em><u> </u></em><em><u> </u></em><em><u> </u></em><em><u> </u></em><em><u> </u></em><em><u> </u></em><em><u> </u></em><em><u> </u></em><em><u> </u></em><em><u> </u></em></h2>

<em><u>*</u></em><em><u>*</u></em><em><u>*</u></em><em><u>*</u></em><em><u>*</u></em><em><u>*</u></em><em><u>*</u></em><em><u>*</u></em><em><u>*</u></em><em><u>*</u></em><em><u>*</u></em><em><u>*</u></em><em><u>*</u></em><em><u>*</u></em><em><u>*</u></em><em><u>*</u></em><em><u>*</u></em><em><u>*</u></em><em><u>*</u></em><em><u>*</u></em><em><u>*</u></em><em><u>*</u></em><em><u>*</u></em><em><u>*</u></em><em><u>*</u></em><em><u>*</u></em><em><u>*</u></em><em><u>*</u></em><em><u>*</u></em><em><u>*</u></em><em><u>*</u></em><em><u>*</u></em><em><u>*</u></em><em><u>*</u></em><em><u>*</u></em><em><u>*</u></em><em><u>*</u></em><em><u>*</u></em><em><u>*</u></em><em><u>*</u></em><em><u>*</u></em><em><u>*</u></em><em><u>*</u></em><em><u>*</u></em><em><u>*</u></em><em><u>*</u></em><em><u>*</u></em><em><u>*</u></em><em><u>*</u></em><em><u>*</u></em><em><u>*</u></em><em><u>*</u></em><em><u>*</u></em><em><u>*</u></em>

<em><u>-</u></em><em><u>-</u></em><em><u>-</u></em><em><u>-</u></em><em><u>-</u></em><em><u>-</u></em><em><u>-</u></em><em><u>-</u></em><em><u>-</u></em><em><u>-</u></em><em><u>-</u></em><em><u>-</u></em><em><u>-</u></em><em><u>-</u></em><em><u>-</u></em><em><u>-</u></em><em><u>-</u></em><em><u>-</u></em><em><u>-</u></em><em><u>-</u></em><em><u>-</u></em><em><u>-</u></em><em><u>-</u></em><em><u>-</u></em><em><u>-</u></em><em><u>-</u></em><em><u>-</u></em><em><u>-</u></em><em><u>-</u></em><em><u>-</u></em><em><u>-</u></em><em><u>-</u></em><em><u>-</u></em><em><u>-</u></em><em><u>-</u></em><em><u>-</u></em><em><u>-</u></em><em><u>-</u></em><em><u>-</u></em><em><u>-</u></em><em><u>-</u></em><em><u>-</u></em><em><u>-</u></em><em><u>-</u></em><em><u>-</u></em><em><u>-</u></em><em><u>-</u></em><em><u>-</u></em><em><u>-</u></em><em><u>-</u></em><em><u>-</u></em><em><u>-</u></em><em><u>-</u></em><em><u>-</u></em><em><u>-</u></em><em><u>-</u></em><em><u>-</u></em><em><u>-</u></em><em><u>-</u></em><em><u>-</u></em><em><u>-</u></em><em><u>-</u></em><em><u>-</u></em><em><u>-</u></em><em><u>-</u></em><em><u>-</u></em><em><u>-</u></em>

5 0
3 years ago
All gases diffuse rapidly but different rates. For example Carbon dioxide diffuses slower than oxygen gas and hydrogen gas. The
Mumz [18]
The answer is c your welcome
7 0
3 years ago
Read 2 more answers
Other questions:
  • rank the 4 gases (air,exhaled air, gas produced from decomposition of H202, gas from decomposition of NaHCO3) in order of increa
    7·1 answer
  • Which formula should be used to calculate pressure and temperature changes if the volume remains constant
    15·1 answer
  • HELP ME PLEASE WILL MAKE AS BRAINLIES
    5·1 answer
  • Ammonia and gaseous hydrogen chloride combine to form ammonium chloride. NH3+HCL-&gt;NH4CL
    10·1 answer
  • A chemical test has determined the concentration of a solution of an unknown substance to be 2.41 M. a 100.0 mL volume of the so
    9·1 answer
  • If an object has a velocity of 8 m/s and
    10·1 answer
  • A small hole in the wing of a space shuttle requires a 16.2 cm2 patch. (b) If the patching material costs NASA $3.58/in2, what i
    13·1 answer
  • What two terms are used to describe the temperature at which solids and liquids of the same substance exist at the same time?
    5·1 answer
  • Which prey is common to all owls?
    11·2 answers
  • 4. Describe what happens when:
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!