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
UkoKoshka [18]
3 years ago
12

Please help fast!!

Chemistry
2 answers:
Zarrin [17]3 years ago
8 0
Take 0K as -273.15C (absolute zero)

cricket20 [7]3 years ago
7 0

a is the correct answer

You might be interested in
How does electrolysis work
liberstina [14]
Eeletrolysis is a method of removing individual hairs from the face or body .Medical electrolysis devices destroy the growth center of the hair with chemical or heat energy.After a very fine probe is inserted into the hair follicle, the hair is removed with tweezers
5 0
2 years ago
Read 2 more answers
When a solid changes to gas, what is it called??
Kay [80]
When solid changes it's phase to gas without forming liquid, process is called sublimation.
8 0
3 years ago
A red blood cell placed in saline solution will shrink.<br> True or false? Explain please?
Scorpion4ik [409]
Yes a red blood cell placed in a sline solution shrinks because of the process of osmosis.
5 0
3 years ago
How many electrons would be found in an isotope of silicon 29
kenny6666 [7]
14 electrons15 neutrons
5 0
3 years ago
How much energy is generated from freezing 2.5 g water?
Gnom [1K]

Answer:

if i remember correctly it's B

Explanation:

5 0
2 years ago
Read 2 more answers
Other questions:
  • What is the 2nd most abundant element in the earths crust
    13·1 answer
  • Write balanced ionic equations and net ionic equations for the following reactions.
    8·1 answer
  • Calculate the number of moles of Cl atoms in 3.01×1024 formula units of magnesium chloride, MgCl2.
    12·2 answers
  • Which describes the requirements for making an electromagnet?
    13·2 answers
  • Consider the reaction below. If you start with 4.00 moles of C3H8 (propane) and 4.00 moles of O2 , how many moles of propane wou
    6·1 answer
  • The distance time graphs for two objects are shown below: look at the picture. Which statement is true? Both objects move at var
    5·1 answer
  • What volume of water can be boiled by 3.0 kJ of energy? (Refer to table of
    10·1 answer
  • One solution contains 14.9 g KCl in exactly 10 mL of solution. What is the molarity of the solution? molar mass KCI = 74.5 g/mol
    14·1 answer
  • Downwelling is the process that moves cold, dense water from the ocean surface to the sea floor near the polar regions. How can
    7·1 answer
  • Which of the following can be used as chopping board because it is hard?
    7·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!