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
gayaneshka [121]
3 years ago
12

In a group 1 analysis, a student obtained a precipitate containing both AgCl and PbCh. Which of the following reagents would ena

ble separation of AgCl(s) from PbCl(s)? O Hys 0 Na2CO3 o KOH O NH3 O
Chemistry
1 answer:
kakasveta [241]3 years ago
6 0

Answer:

We can separate AgCl and PbCl₂ by adding hot water.

Explanation:

In order to separate group one salts/ions is important to consider their solubility.

PbCl₂ is more soluble in water then AgCl and, when we increase water's temperature, PbCl₂ solubility icireases significantly. However, AgCl solubility does not change considerably.

Therefore, when we add hot water to the solution, the PbCl₂ will be dissolved and AgCl will remain as a precipitate.

You might be interested in
What adaptations allow a camel and a cactus to survive in warm environments?
lesya [120]

Answer:

A camel stores fat in its hump, while the cactus stores water in its thick stem.

Explanation:

8 0
3 years ago
Read 2 more answers
What is the most important factor in determining climates.
Ira Lisetskai [31]

<u><em>Latitude</em></u><em> - </em>Many factors influence the climate of a region. The most important factor is latitude because different latitudes receive different amounts of solar radiation. The maximum annual temperature of the Earth, showing a roughly gradual temperature gradient from the low to the high latitudes.

4 0
3 years ago
What type of energy transformation is happening?
worty [1.4K]
B Should be right :))
5 0
3 years ago
Read 2 more answers
If a gas occupies 2.3 liters at a pressure of 1.9 atm, what will be its volume at a pressure of 3.8 atm?
Oduvanchick [21]

Answer:

1.2L

Explanation:

7 0
3 years ago
Read 2 more answers
What else is produced during the replacement reaction of magnesium and hydrochloric acid?
sweet [91]
It's a single- replacement reaction so Mg+ 2HCl ➡️ H2+ MgCl2
5 0
3 years ago
Read 2 more answers
Other questions:
  • What turns blue litmus paper red and have a ph greater than 7?
    9·1 answer
  • Which of these reactions can be classified as double replacement reactions?
    9·1 answer
  • Larissa pumps up a soccer ball
    7·1 answer
  • What substances pass through a leaf's stomata?
    8·2 answers
  • !!!!HELP ASAP!!!! How does the scientific method help scientists?
    10·2 answers
  • A sample of sodium reacts completely with 0.284 kg of chlorine, forming 468 g of sodium chloride. What mass of sodium reacted?
    5·1 answer
  • A mixture of 10cm3 of o2 and 50 cm3 of hydrogen gas sparked together to form water calculate volume of non limiting reagent left
    10·1 answer
  • Which mineral is used in batteries
    15·1 answer
  • A sample of nitrogen gas is at a temperature of 50 c and a pressure of 2 atm. If the volume of the sample remains constant and t
    8·1 answer
  • Which is radioactive decay
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!