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
Afina-wow [57]
3 years ago
15

Balance chemical reaction of oxalic acid with conc. sulphuric acid​

Chemistry
1 answer:
seropon [69]3 years ago
3 0

Answer:

Explanation: since oxalic acid is a weak acid it wont provide a strong acidic medium. So in order to provide a strong acidic medium dilute sulphuric acid is added.

You might be interested in
What are three factors that control deep currents?
Lyrx [107]
Global winds, coriolis effect and <span>continental deflections. Hope this helps!</span>
8 0
4 years ago
HELPPPPPPP<br><br>DETERMINE THE CHARGE OF ELECTRON CLOUD OF POTASSIUM ​
tensa zangetsu [6.8K]

Answer:

+1

Explanation:

A Potassium atom is represented with the sign "K" in chemistry and have atomic number 19.

The charge of electrons causes a matter to experience a force and it can be positive or negative.

In Potassium atom, the electric charge is +1 to enter a stable electron configuration as there is only one valence electron in the outermost shell of potassium atom. As potassium atom will lose electron it will become positively charged.

Hence, the correct answer is "+1".

6 0
3 years ago
you are assisting in taking a final impression of a patient's mandibular arch, using an automix material. after transferring the
inessss [21]

Answer:

i

Explanation:

8 0
3 years ago
¿Cuál es el % m/m de una disolución en que hay disueltos 22 g de soluto en 44 g de disolvente?
Archy [21]

The question is as follows: What is the% m / m of a solution in which 22 g of solute are dissolved in 44 g of solvent?

Answer: The% m/m of a solution in which 22 g of solute are dissolved in 44 g of solvent is 50%.

Explanation:

Given: Mass of solute = 22 g

Mass of solvent = 44 g

The percentage m/m is calculated using the following formula.

Mass percentage = \frac{mass of solute}{mass of solvent} \times 100

Substitute the values into above formula as follows.

Mass percentage = \frac{mass of solute}{mass of solvent} \times 100\\= \frac{22 g}{44 g} \times 100\\= 50 percent

Thus, we can conclude that the% m/m of a solution in which 22 g of solute are dissolved in 44 g of solvent is 50%.

5 0
3 years ago
Helpppppppppppppppppppppp
Andru [333]

2 AL and 6 HCL AND 2 ALCL3 and 3 H2

6 0
3 years ago
Other questions:
  • Q # 15 please help me
    11·1 answer
  • Which statement accurately describes renewable energy sources? a.They are found in nearly limitless supply. b.They provide the m
    12·2 answers
  • An isotope of mercury has 80 protons and 120 neutrons. What is the mass number of this isotope?
    9·1 answer
  • How many atoms and ions does nickel oxide have?
    14·1 answer
  • The first reaction in the Ostwald process for the production of nitric acid involves the combustion of ammonia
    15·1 answer
  • Calculate the average atomic mass for element X(please help)
    13·1 answer
  • Compare and contrast the characteristics of acids and bases. Give three
    7·1 answer
  • How can you tell whether a substance is a binary compound
    9·1 answer
  • We can separate sand from water by using a cloth or filter paper , but we .cannot separate salt from water by the same method.
    12·2 answers
  • What is the mass of an object with a density of 1.35 g/ml &amp; a volume of 24 ml?
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!