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
dangina [55]
3 years ago
5

A mixture of iodine and sulphur crystal can be separated by treating with what ??

Chemistry
2 answers:
musickatia [10]3 years ago
8 0

A mixture of iodine and sulphur can be separated by various ways:

1. Add Carbon disulphide that is (CS₂) then stir the solution and filter it . As sulphur dissolved in CS₂, so it come into filter and got separated from the mixture.

2. Take the mixture in a china dish and cover it with a inverted funnel and heat it, on heating iodine will get sublime and produces vapors . These vapors condenses at funnel and produce iodine solid.

iragen [17]3 years ago
5 0
Carbon sulphide to filter off iodine
You might be interested in
If there were an element above fluorine in the periodic table what phase would you expect it to be in (at room temp)?
AysviL [449]

If there were an element above fluorine, its state would be a gas. This is because fluorine is located in the non-metal section of the periodic table which can all be found as a gas at room temperature.

3 0
3 years ago
How would Earths revolution be affected if it had a larger orbit??
Sidana [21]

Answer:

When the Earth rotates on its axis, it prevents air currents from going in a straight line to the north and the south from the equator. It results in one of the effects of rotation of the Earth: the Coriolis Effect.

4 0
2 years ago
hello frds need help (@_@;) The lower end of thistle funnel should be dipped in solution why Give reason .I will give brainlest
snow_tiger [21]

Answer:

The end of the thistle funnel should be dipped under acid to prevent the escape of gas from the thistle funnel.

Explanation:

hiii everyone

8 0
2 years ago
Read 2 more answers
How many grams of barium sulfate, BaSO 4 , be precipitated when 2.25 moles of sodium sulfate , Na 2 SO 3 , reacts with an excess
gulaghasi [49]

Answer:

525.1 g of BaSO₄ are produced.

Explanation:

The reaction of precipitation is:

Na₂SO₄ (aq) + BaCl₂ (aq) →  BaSO₄ (s) ↓  +  2NaCl (aq)

Ratio is 1:1. So 1 mol of sodium sulfate can make precipitate 1 mol of barium sulfate.

The excersise determines that the excess is the  BaCl₂.

After the reaction goes complete and, at 100 % yield reaction, 2.25 moles of BaSO₄ are produced.

We convert the moles to mass: 2.25 mol . 233.38 g/mol = 525.1 g

The precipitation's equilibrium is:

SO₄⁻² (aq)  +  Ba²⁺ (aq)  ⇄  BaSO₄ (s) ↓       Kps

7 0
2 years ago
Help with this please this is due today !
sergejj [24]
What ever your demcial is move it to the left twice until there is no demcial like 9.8 move twice 980
6 0
3 years ago
Other questions:
  • How many molecules are in 28 grams of nitrogen gas in balloons?
    7·1 answer
  • When burning methane gas, which outcome best demonstrates the law of conservation of mass?
    6·1 answer
  • Arrange the following elements from greatest to least tendency to accept an electron.? Rank from greatest to least tendency to a
    8·2 answers
  • What would happen to the size of the herbivore population if the producer population decreased?
    9·2 answers
  • calculate the atomic mass of element X, if it has 2 naturally occurring isotopes with the following masses and natural abundance
    8·1 answer
  • What resources should the scientist use to research water pollution?
    12·1 answer
  • Al2(SO4)3+Mg(NO3)2⟶ What would be the product(s) of this reaction? *These are NOT balanced, just look for the correct products*
    14·1 answer
  • Rank the metals from most reactive (1) to least reactive (3).
    7·2 answers
  • In a neutral atom, the number of protons is always equal to what other part of the atom?
    11·1 answer
  • What is the mass of bromine gas if it has a pressure of 720 mmHg, volume of 25mL and a temperature of 18.3 degrees Celsius
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!