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
Nookie1986 [14]
3 years ago
15

Which of the following is not a property of an acid?

Chemistry
2 answers:
SpyIntel [72]3 years ago
7 0

Answer:

1. bitter  

2. turns litmus paper red  

3. oxygen, hydrogen, and molecules.

Explanation:

vaieri [72.5K]3 years ago
6 0

Here is your answer

a) <u>turns</u><u> </u><u>blue</u><u> </u><u>litmus</u><u> </u><u>red</u>

EXPLANATION:

It is the property of an acid that it always turns <u>litmus paper</u> to <u>red</u>. It will <u>never turn a litmus paper to blue</u><u>.</u>

So, option (a) is not a property of an acid.

For other options:

An acid can neutralize base (not always, but this is a property of an acid)

An acid can corrode all the active metals.

HOPE IT IS USEFUL

You might be interested in
The following characteristics describe which of these terms? The substance is mixed uniformly throughout and each part of the su
katrin [286]
Hi there! I had the same question on my test as well!
The correct answer is (A) Homogeneous mixture!
I hope I helped you, and I am 100% this is the right answer!
8 0
3 years ago
Read 2 more answers
Use the standard half-cell potentials listed below to calculate the standard cell potential for the following reaction occurring
Ray Of Light [21]

Just see the picture. Hope it helped u :)

3 0
3 years ago
6. For each of the following sets of atoms, rank the atoms from smallest to largest atomic radius.
Alex787 [66]

Answer:

a (F < C < Li)

b (Li < Na < K)

c (Ge < P < O)

d (C < N < Al)

e (Ga < Cl < Al)

4 0
2 years ago
The change in entropy is related to the change in the number of moles of gas molecules. Determine the change in moles of gas for
tester [92]

The given question is incomplete. The complete question is:

The change in entropy is related to the change in the number of moles of gas molecules. Determine the change in moles of gas for each of the reactions and decide if the entropy increases decreases or has little to no change:

A. K(s)+O_2(g)\rightarrow KO_2(s)

B. CO(g)+3H_2(g)\rightarrow CH_4(g)+H_2O(g)

C. CH_4(g)+2O_2(g)\rightarrow CO_2(g)+2H_2O(g)

D. N_2O_2(g)\rightarrow 2NO(g)+O_2(g)

Answer: A. K(s)+O_2(g)\rightarrow KO_2(s) : decreases

B. CO(g)+3H_2(g)\rightarrow CH_4(g)+H_2(g) : decreases

C. CH_4(g)+2O_2(g)\rightarrow CO_2(g)+2H_2O(g): no change

D. N_2O_2(g)\rightarrow 2NO(g)+O_2(g) : increases

Explanation:

Entropy is defined as the randomness of the system.

Entropy is said to increase when the randomness of the system increase, is said to decrease when the randomness of the system decrease and is said to have no change when the randomness remains same.

In reaction K(s)+O_2(g)\rightarrow KO_2(s), as gaseous reactant is changed to solid product, entropy decreases.

In reaction CO(g)+3H_2(g)\rightarrow CH_4(g)+H_2O(g), as 4 moles of gaseous reactants is changed to 2 moles of gaseous product, entropy decreases.

In reaction CH_4(g)+2O_2(g)\rightarrow CO_2(g)+2H_2O(g), as 3 moles of gaseous reactants is changed to 3 moles of gaseous product, entropy has no change.

In reaction  N_2O_2(g)\rightarrow 2NO(g)+O_2(g) , as 1 mole of gaseous reactant is changed to 3 moles of gaseous product, entropy increases.

7 0
3 years ago
For the reaction below, if the rate of appearance of Br2 is 0.180 M/s, what is the rate of disappearance of
brilliants [131]

Answer:

–0.360 M/s

Explanation:

7 0
3 years ago
Other questions:
  • Calculate the mass (in g) of 2.1 x 1024 atoms of W.
    10·1 answer
  • The middle layer of earth’s atmosphere is the
    11·2 answers
  • After an experiment, scientists write a ___ which summarizes their experiment and results
    6·1 answer
  • Rock fragments that are cemented together and compacted over time turn into?
    9·2 answers
  • Weight measures (2 points) how dense an object is. how large an object is. the amount of mass in an object. the effect of gravit
    10·1 answer
  • Which pair of factors affects the force of gravity between objects
    11·2 answers
  • At what temperature a gas with volume 175 L at 15 oC and 760mmHg will occupy a volume of 198 L at a pressure 640mmHg?
    5·1 answer
  • What are the chemical building blocks of proteins called?<br> Pls
    9·2 answers
  • Which is not a renewable energy resource?
    12·2 answers
  • Compare the appearance of the water in the pot with that of the water in the plastic bowl. What do you notice? Next, taste the w
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!