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
Oksana_A [137]
3 years ago
5

Bleaching powder reaction, mechanism, use

Chemistry
1 answer:
Ivenika [448]3 years ago
7 0

Answer:

Bleaching Powder's chemical formula is CaOCl2 and is called Calcium Oxychloride. It is prepared on dry slaked lime by chlorine gas. 2. ... It gives calcium chloride, chlorine and water when bleaching powder reacts with hydrochloric acid.

Explanation:

You might be interested in
At 570. mm Hg and 25°C, a gas sample ne (in mm Hg) at a volume of 1250 mL and a temperature of 175°C and 25°C, a gas sample has
maw [93]

Answer:

final pressure ( P2) = 467.37 mm Hg

Explanation:

ideal gas:

  • PV = nRT

∴ P1 = 570 mm Hg * ( atm / 760 mm Hg ) = 0.75 atm

∴ T1 = 25 ° C = 298 K

∴ V1 = 1.250 L

∴ R = 0.082 atm L / K mol

⇒ n = P1*V1 / R*T1

⇒ n = (( 0.75 ) * ( 1.25 )) / (( 0.082 ) * ( 298 ))

⇒ n = 0.038 mol gas

∴ T2 = 175 °C ( 448 K )

∴ V2 = 2.270 L

⇒ P2 = nRT2 / V2

⇒ P2 = (( 0.038 ) * ( 0.082 ) * ( 448 )) / 2.270

⇒ P2 = 0.615 atm * ( 760 mm Hg / atm ) = 467.37 mm Hg

5 0
3 years ago
How much cesium (half-life = 2 years) would remain from a 10 g sample after 4 years?
Ksenya-84 [330]
It would be 2.5 g or A.
7 0
2 years ago
Explain how engineers and scientists may work together to produce a protein in the lab.
murzikaleks [220]
The scientists would do biological studies of how the protein breakdown and combines with the muscles the engineers with then create a delivery system to get the protein to the muscle quicker and more effectively
7 0
3 years ago
Read 2 more answers
Match the set of measurements of the boiling point of water with the best
Mashcka [7]

Answer:

aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa

Explanation:

sa

6 0
3 years ago
Food is the only limiting factor that keeps populations from growing too large true or false?
topjm [15]
FALSE

There are other limiting factors like lack of space, diseases, and com petition.
6 0
3 years ago
Read 2 more answers
Other questions:
  • Need help !!!!! ASAP
    9·1 answer
  • I need to know how to solve this entire thing I don’t know where to start
    14·1 answer
  • Write two solubility rules that are used in this lab
    15·1 answer
  • How did the building of granaries indicate that Harappan civilization was economically strong?
    15·1 answer
  • Helppppp What released through nuclear fusion in stars<br><br> Energy<br> Gas<br> Mass<br> Pressure
    11·2 answers
  • (07.01 MC)
    11·1 answer
  • The formula for bismuth(III) arsenide is..?
    7·1 answer
  • Potassium + Chlorine --&gt; Potassium Chloride
    11·2 answers
  • The sun is 93 million miles from the earth approximately how many years would it take to travel from earth to the sun if a perso
    8·1 answer
  • Which statement is FALSE?
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!