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
Daniel [21]
3 years ago
12

Naoh is a strong electrolyte, and ch3oh is a nonelectrolyte. how is the solution of naoh different from that of ch3oh?

Chemistry
1 answer:
Misha Larkins [42]3 years ago
3 0
<span>Answer: NaOH has ionic bonds Na+ and Cl- and in water the ions float free with their charge so that the charged can carry electric current. The other compound has (non-ionic)covalent bonds.</span>
You might be interested in
What are all synthetic materials made from?
dolphi86 [110]

Answer:

Natural resources

Explanation:

4 0
2 years ago
State the number of protons, electrons and neutron ​
skad [1K]

Answer:

You didn't show which element it is. The proton is the atomic number, the electron is the same number of protons, and the neutron is the atomic mass rounded to the nearest whole number minus the proton.

Explanation:

4 0
3 years ago
Modern periodic table is based upon atomic number. Explain what does the modern periodic table states about the atomic numbers ?
pickupchik [31]

Answer:

Explanation:Elements of the periodic table are arranged in order of increasing atomic number. The periodic law states “When elements are arranged in order of increasing atomic number, there is a periodic repetition of their chemical and physical properties.”

7 0
3 years ago
It has been proposed that North America is moving west at about 2 cm per year. How many kilometers would it move in 5,000 years?
andriy [413]
Well it would move 10,000cm so converting that into km would be it would move 0.1km 
3 0
3 years ago
Could someone please care to explain what the answer is
polet [3.4K]

Calculate the percentage composition of Ca(MnO4)2.

<u>Firstly, we see how many atoms are there for each element in the formula</u>.

Ca= 1 atom

Mn= 2 atoms

O= 8 atoms

<u>Next, we are going to consult our periodic table for the atomic mass of each element.</u>

Ca= 40

Mn= 55

O= 16

Then, we have to find the molar mass for the compound..

Here is the formula for calculating molar mass of an element:

Molar Mass= ( no. of atoms of the element × atomic mass of the element)

Now, we have to calculate the atomic mass of the compound. So using the molar mass formula for an element, we calculate the molar mass for each element then we sum up their molar masses to get the compounds molar mass.

Molar mass (Ca)= 1× 40

(Ca)= 40

Molar mass (Mn)=2×55

(Mn)= 110

Molar mass (O)= 8×16

(O)= 128

Now: Molar mass( compound)= (Ca)+(Mn)+(O)

= 40+ 110 128

= 278

This is everything we need to calculate our percentage composition for each element..

* The example says to find the percentage composition for Ca. So we only find for Ca, Which is already done using the formula and the answer is 14.39%.

To prove that your answer is correct, find the percentage composition for Mn and O as well. Then you add up their percentage compositions.

If you do and you get 100 as your answer, then your percentage compositions are correct.

Why don't you try finding the percentage composition for Mn and O, then add up all the three percentage compositions. If you 100 as their sum, then your percentage composition for each of the elements are correct.

6 0
3 years ago
Other questions:
  • Ide ores, such es ? ​
    9·1 answer
  • What must happen for liquid water to become water vapor? Select one: A. The water molecules must lose energy and stop moving. B.
    8·1 answer
  • Which of these solutes raises the boiling point of water the most?
    10·2 answers
  • The equilibrium constant for the gas phase reaction N2 (g) + O2 (g) ⇌ 2NO (g) is Keq = 4.20 ⋅ 10-31 at 30 °C. At equilibrium, __
    12·2 answers
  • Which of these is found inside the solar system?
    14·2 answers
  • If 0.750 L of argon at 1.50 atm and 177°C and 0.235 L of sulfur dioxide at 95.0 kPa and 63.0°C are added to a 1.00-L flask and t
    8·1 answer
  • Which term describes something that displays all the characteristics of life?
    11·1 answer
  • 7. The picture below shows a girl with a widow's peak. Widow's peak She has a widow's peak because of her -​
    14·2 answers
  • How will the temperature of the water be affected by the dissolving of the lithium oxide?
    10·1 answer
  • suppose a student poured equal volumes of water and naoh in two different flasks. he forgets to label his flasks and is confused
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!