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
Julli [10]
3 years ago
13

What gasous product would you expect when water is drop over calcium carbide​

Chemistry
1 answer:
wolverine [178]3 years ago
7 0

Answer:

Ethyn gas ( acetylene gas )

Explanation:

All group II carbides react with water to form ethyn gas apart from beryllium which produces methane gas.

{ \sf{CaC_{2(s)}  +  2H _{2} O_{(l)}  → Ca(OH) _{2(s)}  + C _{2} H _{2(g)} }}

You might be interested in
Tuning a musical instrument like a guitar change the what?
Scrat [10]
When you are tuning an instrument it changes the sound of the instrument
5 0
3 years ago
Read 2 more answers
Find the vapor pressure of a water solution in which the
zheka24 [161]

Answer:

The vapor pressure in solution is 0,0051 atm

Explanation:

This is the formula for vapor pressure lowering, the colligative property.

P vapor = Pressure sv pure . Xsv

Where Xsv is data.

Xsv means Molar fraction (moles solvent/total n° moles)

Vapor pressure of water, pure is 17.5 mmHg

P vapor = 0,0313 atm . 0163

P vapor in solution = 0,0051 atm

Molar fraction does not have units

A solution will have less vapor pressure than that observed in the pure solvent.

5 0
3 years ago
If someone is suffering from the problem of acidity after overeating, which of the following would you suggest as remedy ?
kolezko [41]

Answer:

nth

Explanation:

6 0
3 years ago
Applications of chemistry in medical field
OLga [1]

Answer:

Explanation:

Drug for the treatment of disease. Chemistry contributes to the preparation and use of materials for surgery (sutures, artificial skin, and sterile materials). ...

Surgical procedure. ...

Blood samples for laboratory testing. ...

Blood glucose testing device.

6 0
2 years ago
What is science?
Andreyy89

Answer:

The answer is B

Explanation:

8 0
3 years ago
Other questions:
  • A material was cooled from 100°C to 40°C. What is the temperature change?
    14·1 answer
  • HELP ASAP PLEASAE!!!
    8·1 answer
  • A neutral atom of beryllium (Be) has an average mass of 9 amu and 4 electrons. How many neutrons does it have?
    11·2 answers
  • How many grams of o2 are consumed to precipitate all of the iron in 55.0 ml of 0.0350 m fe(ii)?
    7·1 answer
  • Do all crystals have the same internal arrangements?
    7·1 answer
  • How many neutrons does the element in group 15<br> and period 4 have ?
    10·1 answer
  • Any time an atom transfers or shares an electron a is formed
    13·1 answer
  • What are the Sub atomic particles?
    8·1 answer
  • PLEASE HELP ASAP!!
    10·1 answer
  • In making a pizza, which process involves a chemical
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!