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
Evgesh-ka [11]
2 years ago
13

If 40g KCI are dissolved in 100g of water at 20 degrees C, what type of solution does it form?

Chemistry
1 answer:
Natasha2012 [34]2 years ago
8 0

Answer:

neutral

Explanation:

dss

You might be interested in
Nonmetallic elements form ions by _____ valence electrons to complete their outer shell.
Brums [2.3K]

<u>Answer:</u> Non-metals form ions when they gain electrons.

<u>Explanation:</u>

An ion is formed when an atom looses or gains electron.

  • When an atom looses electrons, it will form a positive ion known as cation.
  • When an atom gains electrons, it will form a negative ion known as anion.

Metals are the elements which have a tendency to loose electrons and thus they form cations. <u>Example:</u> Sodium will loose 1 electron to form Na^+ ion.

Non-metals are the elements which have a tendency to gain electrons and thus they form anions. <u>Example:</u> Fluorine will gain 1 electron to form F^- ion.

Hence, non-metals form ions when they gain electrons.

7 0
3 years ago
Nitrogen makes up what percentage of the atmosphere?
Rudiy27
Nitrogen makes up around 78% of the total atmosphere.
5 0
3 years ago
Read 2 more answers
Help help help help help help help help help help please!!! worth 20 points please helppppp!!!!
kvasek [131]

Explanation:

here

Al is 2

so is 6

and more you can do it

4 0
3 years ago
Write a hypothesis to predict how reaction rate will change when temperature changes. For example: “ If i heat a reaction, then
cricket20 [7]
If I heat a reaction then the rate will increase because the higher the temperature the faster the reaction.

Please vote my answer brainliest. thanks!
8 0
3 years ago
A balloon sits in the sunlight causing it to heat up and explode. Which of the following
luda_lava [24]
I think it’s A, the particles of gas inside the ballon move faster and decrease pressure in
6 0
2 years ago
Other questions:
  • Which carbonyl compounds do not undergo an aldol reaction when treated with −oh in h2o? select all that apply?
    12·1 answer
  • What is the physical state of fluorine at room temperature?
    12·1 answer
  • Determine the number of moles of the compound and determine the number of each type of atom in each of
    11·2 answers
  • (PLEASE ANSWER ASAP) Which choice is the smallest in mass?
    10·2 answers
  • Imagine two solutions with the same concentration and the same boiling point, but one has benzene as the solvent and the other h
    13·1 answer
  • Explain how changes in temperature affect the particle motion of a substance.
    14·2 answers
  • Some alkenes have geometric (cis-trans) isomers because ________. all of the carbon atoms in the compound are rigid and cannot r
    5·1 answer
  • Which of the following is a precipitate in the reaction below?
    15·1 answer
  • Moon rocks collected on the moon were returned to earth are made of basalt, a light volcanie rock, have a density of 2.7 g/cm?.
    8·1 answer
  • What coefficient is needed in front of the H2O in the products in order to balance the equation?
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!