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
Thepotemich [5.8K]
2 years ago
14

Calculate the percent by mass of a solution made from 14 g nacl (the solute) and 61 g water

Chemistry
1 answer:
shtirl [24]2 years ago
5 0

The percent by mass of  an answer  made from 14 g NaCl (the solute) and 61 g water is 18.66%

14 g + 61 g =75.0 g - mass of the solution

mass % = (mass solute/ mass solution)*100% = (14/75.0)*100% =

= 0.186*100% =18.66%.

What is the percent by mass?

Mass percent is another method of expressing the composition of the solution mixture. It describes the amount of solute (grams) present in 100 gm of the solution.

To know more about percent by mass go to the given link :

brainly.com/question/20393858

You might be interested in
On the basis of electronegativity, which of these pairs of elements is most likely to form monatomic ions?
mixer [17]

Answer is: Cl and Na.

sodium and chlorine are in third period and they have very different properties. Sodium is solid metal and chlorine is gaseous nonmetal.

They form compound NaCl (Sodium chloride), because sodium lost one valence electron and form cation Na⁺, chlorine gain one electron and form anion Cl⁻.

Electron configuration of sodium atom: ₁₁Na 1s² 2s² 2p⁶ 3s¹.

Electron configuration of chlorine atom: ₁₇Cl 1s² 2s² 2p⁶ 3s² 3p⁵.

Other examples are metal-metal pairs and they do not form cation and anion.

8 0
3 years ago
Read 2 more answers
What is the significance of equivalence point in acid base titrations?
iren2701 [21]

Hey there!

The equivalence is point in a titration is the point at which you have neutralized all of your base/acid with your titrant acid/base from a buret. This can be seen with indicators which change color at the equivalence point in a titration to signal to you that all of your base/acid has been reacted with. For example, all your molecules of OH⁻ from a NaOH base in a beaker have been neutralized by H⁺of HCl acid from your titrant in a buret leaving only Na⁺ ions and Cl⁻ ions and neutral H₂O molecules.

7 0
3 years ago
Minerals are very useful to us. Which of the following is a false statement?
Shtirlitz [24]
A. Pyrite is an ore of gold and is used to jewelry making is a false statement
4 0
3 years ago
Read 2 more answers
A scientist is examining a simple multicellular organism with a nucleus and specialized organelles that was found in a moist env
Elza [17]

Answer:Answer: (B) Archaebacteria

Explanation:

Explanation: Archaebacteria, like all prokaryotes, have no membrane bound organelles. This means that the archaebacteria are without nuclei, mitochondria, endoplasmic reticula, lysosomes, Golgi complexes, or chloroplasts. Because these organisms have no nucleus, the genetic material floats freely in the cytoplasm

4 0
3 years ago
Write a balenced chemical equation for the reaction: include abbreviation for the physical states-
Nuetrik [128]

Answer:

2Na(s) + 2H2O(l) ------> 2NaOH(aq) + H2(g)

Explanation:

5 0
3 years ago
Other questions:
  • One of the most recognizable corrosion reactions is the rusting of iron. rust is caused by iron reacting with oxygen gas in the
    15·2 answers
  • How many electrons does an atom of chromium have
    8·2 answers
  • 34 What is the gram-formula mass of Fe(NO3)3?(1) 146 g/mol (3) 214 g/mol
    8·1 answer
  • Which of the following methods will usually cause a reaction to speed up? Combining the reactants at a lower temperature. Reduci
    7·2 answers
  • Calculate the concentration of OH in a solution that contains 3.9 10-4 M H30 at 25°C. Identify the solution as acidic, basic or
    5·1 answer
  • Grams smallest to kilograms and milligrams
    10·1 answer
  • What is the concentration of Htions at a pH = 11?
    7·1 answer
  • Fun fact! <3
    12·2 answers
  • Why is HCI a strong acid and HCIO a weak acid?
    12·1 answer
  • Describe what happens to the electrons when sodium and chlorine combine to make NaCl.
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!