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
VMariaS [17]
2 years ago
12

Did the addition of salt change a physical or chemical property of water?

Chemistry
1 answer:
Veronika [31]2 years ago
6 0

Answer:

Chemical

Explanation: By dissolving it is no longer salt by itself so it is a chemical change

You might be interested in
How much energy is required to heat 36.0 g H2O from a liquid at 65°C to a gas at 115°C? The following physical data may be usefu
In-s [12.5K]

Answer:

energy required=qnet=87.75kJ

Explanation:

we will do it in three seperate step and then add up those value.

first step is to heat the sample of water upto 100C i.e upto boiling pont. because just after this sample of water started vaporization.

q 1= m c (T2-T1)

q1 = 36.0 g (4.18 J/gC) (100 - 65 C)

q1 = 5267 J =5.267kJ

next is to vaporize the sample at 100C

q2 = 36.0 g / 18.0 g/mol X 40.7 kJ/mol

q2= 81.4 kJ

Finally, heat the steam upto 115C

q3 = m c (T2-T1)

q 3= 36.0 g (2.01 J/gC)(115-100C)

q3 = 1085 J =1.085kJ

qnet=q1 +q2 +q3

energy required=qnet=87.75kJ

8 0
3 years ago
How do decomposers break down waste material and and the remains of dead organisms?
VladimirAG [237]

the answer is A or B

8 0
3 years ago
If an equal mass of sugar and aluminum were poured into separate containers, which would require the smaller container?
kirill115 [55]

Aluminium requires the smaller container !

8 0
3 years ago
Read 2 more answers
A heated metal object measures 120⁰C. It is dropped into a small bucket filled with water that is 10⁰C. Which of the following i
VARVARA [1.3K]

Answer:

d

Explanation:

(d the water and metal will adjust to the same temperature between 10 degree c and 120 degree c this temperature will be call equilibrium temperature

7 0
2 years ago
Water’s freezing point is 32 degrees F = _____ Celcius = _____ Kelvin
lutik1710 [3]

Waters freezing point in Celsius is 0 and 273.15 Kelvin (or 273 rounded to a whole number.

8 0
3 years ago
Other questions:
  • A 31.3-g sample of ammonium carbonate contains ________ mol of ammonium ions.
    6·2 answers
  • Count the number of molecules in the diagram of water formation given in the lesson to complete the following reaction.
    15·2 answers
  • When water vapor (a gas) starts to
    15·1 answer
  • Sunlight shining through a clear window it’s Jeremy’s face while he does his homework he uses a large wooden wooden block to cov
    6·2 answers
  • A sample of 42 mL of carbon dioxide gas was placed in a piston in order to maintain a constant 101 kPa of pressure.
    7·1 answer
  • Please help
    9·2 answers
  • How many moles of kclo3 are required to produce 14.3 moles of kcl?
    7·2 answers
  • A person walks north for 5 miles, then south for 8 miles, and then north for 6 more miles. The entire trip takes 8 hours.
    11·1 answer
  • Why Ethyl amine is more basic than aniline​?
    10·1 answer
  • Choose one side of the debate below, and form a brief argument supporting that side.
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!