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
Alina [70]
2 years ago
5

Convert these temperatures to Celsius: a. 303 K d. 45 K

Chemistry
1 answer:
andre [41]2 years ago
8 0

303K − 273.15 = 29.85°C

45K − 273.15 = -228.1°C

You might be interested in
When CO2 and H2O react to form H2CO3, the number of bonds broken in H2O is ____ and in CO2 is _____. one; one
guapka [62]

CO2 and H2O react to form H2CO3 and two bonds are broken each in CO and H2O to form H2CO3.

<h3>What is chemical bonding?</h3>

Chemical bonding refers to the forces of attraction which hold atoms of the same or different elements together in order to form stable compounds or molecules .

Chemical bonding may be either ionic or covalent.

The greater the number of bonds in a compound, the more stable the compound.

During chemical reactions, bonds are broken and new binds are formed.

There are two bonds each in CO2 and H2O.

This, in the reaction between CO2 and H2O react to form H2CO3, , the number of bonds broken in H2O is two and in CO2 is two.

Learn more about chemical bonding at: brainly.com/question/819068

5 0
2 years ago
Please help fast, I will give brainliest.
frez [133]

Answer:

The reaction is favorable at all temperatures

Explanation:

Since G = H - TS, -H and +S would result in G = -H -TS, which will always be negative.

7 0
3 years ago
What two types of energy does a waterfall have
Mrac [35]
Kinetic Energy which relies on an objects mass and velocity and Potential Energy which relies on the height of the object
3 0
4 years ago
Read 2 more answers
The ------------- the temperature of an object, the faster the molecules vibrate.
labwork [276]
Higher, they have more energy so they move faster
3 0
3 years ago
Read 2 more answers
Help me solve. this is science. Which one is it
Vladimir [108]

Answer:

d is the correct answer i think

7 0
3 years ago
Other questions:
  • Please complete sentence. The substances that make up a ____________ are not bonded together, so adding more of one substance in
    12·1 answer
  • PLS HELP ITS URGENT
    15·1 answer
  • Express the frequency in inverse seconds of n=4 to n=3
    14·1 answer
  • Сгорело 6 г угля С. Вычислите массу образовавшегося оксида углерода (IV)<br>просто скажите ответ
    7·1 answer
  • uyty7trrhgr sjkrvhvdvhv idlhasg iaiosg sidrug iowyhg eiroygiyega riyh aeoirgv aeyg reioaaioeyr goirfoiyer goiag oare5iphq vouptr
    14·1 answer
  • Are we the only person in the universe?
    12·1 answer
  • 1.) A metal...
    13·1 answer
  • Show work: Convert 4.21g of K3PO4to atoms
    10·1 answer
  • How many neutrons does iodine have
    11·2 answers
  • Research the compositions of Pennies. What was the composition of each of your Pennies prior to treatment
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!