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
Nutka1998 [239]
3 years ago
6

Hurry and answer don't forget to show proof

Chemistry
1 answer:
stiv31 [10]3 years ago
4 0

It will be B... I hope so. If i am wrong let me know

You might be interested in
What is the final temperature when 60.2 g of water at 72.4°C is mixed with 20.3 g of water at 34.4°C? (The specific heat of wate
Murljashka [212]

Answer:

72.3 c

Explanation:the celcuis would over power the fairnheight

5 0
3 years ago
 Josh performs an experiment to see how different brands of fertilizer will affect the growth of tomato plants. The amount of su
mestny [16]
It is A. Independent variable 
5 0
3 years ago
What are the 5 steps in nuclear production​
ira [324]

The first step is splitting the atoms. Then there are control rods that absorb free floating nerons that are a result of fission. Next they heat they water pipe. Finally when they heat the pipe and water it turns to steam and they use it to harness energy!

6 0
3 years ago
Hi, can someone help me with this.
AleksAgata [21]
It is 0.5474 but you can put 0.5 hope this helps
4 0
3 years ago
815 cal of heat is added to 5.00 g ice at –20.0 °C. What is the final temperature of the water?
deff fn [24]
The amount of heat needed to raise the temperature of an object is obtained through the equation,
                                       H = m(cp)(20) + m (heat of fusion) + m(cp) (dT)
where H is heat, m is mass, cp is specific gravity, and dT is the change in temperature. The specific gravity of water is 0.5 cal/g.C. The third term is for water and cp is equal to 1 cal/g.C. Substituting the values,
                     815 cal = (5 g)(0.5 cal/g.C)(20C) + (80 cal/g)(5 g) + 5(1)(T2)
The value of T2 is 73 degrees C. 
4 0
3 years ago
Other questions:
  • Please help me ASAP!!!
    12·1 answer
  • A mixture of three noble gases has a total pressure of 1.25 atm. The individual pressures exerted by neon and argon are 0.68
    9·1 answer
  • In a test of an automobile engine 1.00 L of octane (702 g) is burned, but only 1.84 kg of carbon dioxide is produced. What is th
    12·1 answer
  • An analytical chemist weighs out of an unknown monoprotic acid into a volumetric flask and dilutes to the mark with distilled wa
    14·1 answer
  • Which idea did isaac newtons experiments with light supports?
    10·2 answers
  • How does the average speed of air molecules relate to the air temperature?
    11·1 answer
  • Convert 25 kilograms to pounds.
    11·1 answer
  • in order to decrease the freezing point of 500. g of water to 1.00° c how many grams of ethylene glycol (C2H602)must be added (K
    7·1 answer
  • Help please I am so lost my teacher is no help
    8·1 answer
  • g A gas is compressed in a cylinder from a volume of 20.0 L to 2.0 L by a constant pressure of 10.0 atm. Calculate the amount of
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!