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
olga_2 [115]
3 years ago
8

Help and show work please

Chemistry
1 answer:
olya-2409 [2.1K]3 years ago
4 0
ANWERS ~
We know that :
1 cal (th) = 4.184 J
1 J = 0.2390057361 cal (th) , so :

•55.2 j to cal > 13.193116635 cal
•110 call > 460.24 joule
•65 kj > divide the energy value by 4.184
= 15.535 kilocalories calorie (IT)
——————
Converting form C to F > (F-32)*5/9Understand it better if we have Fahrenheit just add to the equation mentioned to find Celsius.
+to find F to C> (9/5*C)+32

•425 Fahrenheit = (425- 32) × 5/9 =218.33333333 Celsius

•1935 C = 3515 F
———————————-
Converting Celsius to kelvin,We know that :
K = C + 273.15
C = K - 273.15
And from F to K=9/5(F+459.67)
And K to F =(9/5 *k)-459.67
•39.4 Celsius = 312.55 kelvin
•337 Fahrenheit = (337+ 459.67) × 5/9 =442.594 kelvin





You might be interested in
If a solution has a concentration of 12 M when the volume is 150 mL. What is the new concentration if you increase the volume to
swat32

Answer:

The idea with diluting a solution is that the number of moles of solute will remain constant after the initial solution is diluted. The only ...

Explanation:

hope it helps you

6 0
2 years ago
What is the square root of 10<br><br> Can you guys subscribe to my friend pls, it would mean a lot
Korolek [52]

Answer:

3.16228

Explanation:

3 0
2 years ago
Which element has the electron configuration [Rn] 7s2 5f14 6d4 ?
nexus9112 [7]

Answer:

Rn] 5f14 6d4 7s2 mp: none d: none. Seaborgium ..... Element. Density. Boiling or Melting Point in °C. Electron Configuration. Symbol.

Explanation:

3 0
3 years ago
Read 2 more answers
How many grams of chlorine are required in order to consume 100g of sodium chloride?
11111nata11111 [884]

Answer:

92.1 g

Explanation:

3 0
3 years ago
Read 2 more answers
What is the function of the load in<br> an electric circuit?
mezya [45]

Answer:

The source side of the circuit includes all parts of the circuit between the positive side battery post and the load. The load is any device in the circuit that produces light, heat, sound or electrical movement when current is flowing. A load always has resistance and consumes voltage only when current is flowing.

Explanation:

plz Mark my answer in brainlist

and follow me plz

8 0
2 years ago
Read 2 more answers
Other questions:
  • What is the change of state involved in combustion of an alcohol and it’s entropy ?
    14·1 answer
  • Lizzy lost 2.3 lbs of water due to sweating during baseball practice. How much energy is absorbed from Lizzy's body for this pro
    6·1 answer
  • What trend in ionization energy do you see as you go down a group/family on the periodic table?
    14·1 answer
  • In an experiment, having too many variables
    10·2 answers
  • Calculate the Ka for the following acid. Determine if it is a strong or weak acid.
    14·1 answer
  • Scientists have observed that hurricanes are strongest over water, and that hurricanes lose momentum and become weak when they r
    13·1 answer
  • What two forces act in the nucleus to create a 'nuclear tug-of-war'?
    7·1 answer
  • What's the equation for the reaction of Trifluoro bromide with Ammonia gas. ( brainliest assured )​
    13·1 answer
  • The average small intestine is about 3050 mm long&gt; how many yards is this?
    14·1 answer
  • Who discovered electrons
    7·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!