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
bonufazy [111]
3 years ago
8

Which set of values represents standard pressure and standard temperature ? (1) 1 ATM and 101.3K (2) 1 kPa and 273K (3) 101.3 kP

a and 0 C. (4) 101.3 atm and 273 C
Chemistry
1 answer:
melisa1 [442]3 years ago
3 0
Standard temperature and pressure are 0°C and 1 atmosphere, and of course their equivalents in other units. 0°C=273K, 1 Atm = 101.3 KPa.

From the choices given, the correct answer is (3). 
You might be interested in
35 Before the discovery of oxygen some scientists had a different theory about burning.
skad [1K]

Answer:

<h2>B i have to search it like 23 hours to find it but Thank you for sharing your question :)</h2>
3 0
3 years ago
Read 2 more answers
Help now im not trying to fail
Alekssandra [29.7K]

Answer:

i cant see the whats in the picture

5 0
3 years ago
Read 2 more answers
What term best describes the arrangement of particles in an ionic compound?
weeeeeb [17]
The arrangement of particles that make up an ionic compound would be an ionic lattice type of crystal arrangement. An ionic lattice type of structure will be formed due to many of the ionic bonds formed between the oppositely charged ions of the metal and nonmetal.
6 0
3 years ago
3. (1 p) How many oxygen atoms are in 2.5 moles of nitrogen dioxide?
uranmaximum [27]
1.505X10^24 hope this helped :)
7 0
3 years ago
The sun's energy turns the ice in the core of the comet to gas, and the solar wind pushes the gas away from the sun. The tail th
meriva

I think this should be true...

As a comet gets closer to the sun, the ice on the surface of the nucleus begins turning into gas, forming a cloud known as the coma. ... Since comet tails are shaped by sunlight and the solar wind, they always point away from the sun.

3 0
4 years ago
Other questions:
  • Explain why a single atom of hydrogen cannot produce all four hydrogen spectral lines simultaneously.
    7·1 answer
  • Which can lead scientists to change a theory that has already been accepted? Check all that apply.
    15·2 answers
  • For the galvanic (voltaic) cell Fe(s) + Mn2+(aq) → Fe2+(aq) + Mn(s) (E°= 0.77 V at 25°C), what is [Fe2+] if [Mn2+] = 0.040 M and
    7·1 answer
  • A hydrogen-like ion is an ion containing only one electron. The energy of the electron in a hydrogen-like ion is given by:
    10·1 answer
  • 26 POINTS AND BRAINLY
    6·2 answers
  • Which three structures are found in both prokaryotic and eukaryotic cells?
    6·2 answers
  • HELP ME PLEASE ASAP. I'LL MARK YOU BRAINLIEST <br> ITS NUMBER 23.
    6·1 answer
  • Which of these are animal adaptations that help animals live in the deciduous forest biome? Select all that apply.
    12·1 answer
  • What makes an element the same as another element
    6·1 answer
  • Help me real quick !!
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!