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
lyudmila [28]
2 years ago
12

Sodium chloride is dissolved in water. Which ions are present in the electrolyte?

Chemistry
2 answers:
SOVA2 [1]2 years ago
5 0

Answer:

Na+

Cl-

H+

OH-

Explanation:

NaCl + H2O -----> Na+. Cl- + H+ OH-

IgorC [24]2 years ago
4 0
It is the polar nature of water that allows ionic compounds to dissolve in it. In the case of sodium chloride (NaCl) for example, the positive sodium ions (Na+) are attracted to the negative pole of the water molecule, while the negative chloride ions (Cl−) are attracted to the positive pole of the water molecule.
You might be interested in
Which of the following is an example of a chemical change?
Vsevolod [243]

Answer:

D

Explanation:

It is D because once youve put together the ingredients and baked it you can not go in and taake out every ingredient and put it back to how it was before (Please also try to help me with my question it it about scaled copies, Please and thank you!)

6 0
3 years ago
Read 2 more answers
What is the percent composition of hydrogen (H) in benzene (C6H6)?
PtichkaEL [24]
That's the answer on that picture

6 0
3 years ago
Read 2 more answers
O H H H H T A K E T A K E T H A T R U B B E R O F F F * C K T H A T H * E M E A T T O M E A T
alukav5142 [94]

I just needed the points. Have a nice day luv!!!!!!!!!

✨❤️◑﹏◐❤️✨

3 0
3 years ago
Read 2 more answers
Caffeine has the molecular formula, C8H10N4O2. What is the percent composition of caffeine?
Debora [2.8K]

Answer:

b) 49.48% C, 5.19% H, 28.85% N, and 16.48% O

Explanation:

we find the mass for each element in one mole by multiplying the number of atoms in one molecule with the atomic mass

mC=8Ac=8*12=96g

mH=10AH=10*1=10g

mN=4AN=4*14=56g

mO=2AO=2*16=32g

by adding the masses together we find the molar mass of the molecule

M=mC+nH+mN+mO=96+10+56+32=194g/mole

we apply the rule of threes to find the percentage of each element

194g..96gC..10gH...56gN....32gO

100g....a...........b...........c.............d

a=(100*96)/194=49.48%C

b=(100*10)/194=5.19%H

c=(100*56)/194=28.85%N

d=(100*32)/194=16.48%O

3 0
3 years ago
What element is chemically combined with hydrogen
Fudgin [204]

Uh I think water is??

5 0
3 years ago
Other questions:
  • The volume of a gas is 5.80L, measured at 1.00atm. What is the pressure of the gas in mmHg if the volume is changed to 9.65L ( t
    8·1 answer
  • The most common isotope of nitrogen is nitrogen-14, or 14N. Which of the following atoms has the same number of neutrons as 14N?
    5·1 answer
  • Suppose you throw a cube-shaped object and a spherical-shaped object of equal volume in the same volume of water. The ball sinks
    8·1 answer
  • Calculate the number of grams of sodium chloride in the solution. (Hint: Remember that sodium chloride is a strong electrolyte.)
    9·1 answer
  • The glycerol resulting from triacylglycerol metabolism can be converted to a form that can enter glycolysis. Identify the compou
    9·1 answer
  • What is the definition of force meter
    13·1 answer
  • Two elements are more likely to be ionically bonded when ....
    5·1 answer
  • What mass of NO2 can be produced when 678 mL of oxygen at STP and 256 grams of NH3 are mixed together?
    6·1 answer
  • Climate change as we know it today is
    5·1 answer
  • How many SO2 molecules are in 1.76 mol of SO2? How many sulfur atoms and oxygen atoms are there?
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!