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
Simora [160]
3 years ago
15

You have a beaker of water that potentially has Ag+ ions and Ba+ ions (it could have both, one of them, or none of them). How wo

uld you design an experiment (flow chart or procedure steps) that will determine which (if any) of these ions are in your water?
Chemistry
1 answer:
xenn [34]3 years ago
6 0

Answer:

See explanation

Explanation:

Qualitative analysis in chemistry is a method used to determine the ions present in a solution chiefly by means of chemical reactions.

In this case, I suspect the presence of silver ions and/or barium ions. The first step is to add dilute HCl. This will lead to the precipitation of the silver ion as AgCl. If a white precipitate is formed upon addition of HCl then Ag^+ is present in the solution.

Secondly, I add a carbonate such as NH4CO3(aq). This will cause the barium ions to become precipitated as barium carbonate. Hence, the formation of a white precipitate when NH4CO3(aq) is added to the solution indicates the presence of barium ion in the solution.

You might be interested in
When heating liquid materials in laboratory glassware, a student should always
Lelechka [254]

Answer:

be careful to not hurt yourself

5 0
3 years ago
Read 2 more answers
Laura and 50ml of foil and water to 100 ml of ice water into a freezer what at what temperature will the water freeze
rewona [7]
Don't understand the text, but water always freezes at 0°C as long as its water.
6 0
3 years ago
What are is a most important event in causing geysers
Montano1993 [528]
Heat underneath the ground making its water boil
8 0
3 years ago
Is a compound microscope a complex microscope??? Give your reason why it is :P
IrinaK [193]

Answer:

no

Explanation:

A compound is a material formed by chemically bonding two or more chemical elments.

7 0
3 years ago
What is chemical nitrogen​
Alika [10]

Nitrogen is the chemical element with the symbol N and atomic number 7. ... At standard temperature and pressure, a colourless and odorless atomic gas with the formula N. nitrogen forms about 78% of Earth's atmosphere.

4 0
3 years ago
Other questions:
  • A 9.87-gram sample of an alloy of aluminum and magnesium is completely reacted with hydrochloric acid and yields 0.998 grams of
    11·1 answer
  • What is the answer: 20°C to °F?
    10·1 answer
  • How many periods does the modern periodic table have?
    10·1 answer
  • __ Cu + ___ HNO₃ → ___ _Cu(NO₃)₂ + ___ NO₂ + ___ H₂O
    15·2 answers
  • Help!!!! describe three different things that could cause climate change.(Describe two that are naturally occuring, and one that
    6·1 answer
  • Where are you in the process of finding your purpose?
    7·1 answer
  • How many energy Do Squrrel's have
    12·2 answers
  • Which factor is a major contributor to outdoor air pollution?.
    13·1 answer
  • (Use P_T for total pressure; P_water vapor for water vapor pressure; P_hydrogen gas for hydrogen gas pressure)
    8·1 answer
  • One central them of Jesus' message was the kingdom of _______?
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!