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
kvasek [131]
3 years ago
12

How many ml of co2 would be produced at 745 torr and 28°C

Chemistry
1 answer:
Marizza181 [45]3 years ago
3 0

Answer:

Se aplica la leyes d ellos gases ideales para esto se convierten las unidades de Presión en atmósferas y Temperatura a Kelvin y si no se tiene el volumen el volumen equivale a 22.4Litros

Explanation:

You might be interested in
Annual precipitation rates can be collected for several years added together and divided by the number of years to obtain an ave
larisa [96]

Answer:

true

Explanation:

3 0
3 years ago
Select all the characteristics that will probably yield an ionic bond. Each answer refers to two atoms, Atom X and Atom Y. Atom
Debora [2.8K]
C high en high en is your answer
6 0
3 years ago
Read 2 more answers
Why is there DNA in our food?
sukhopar [10]

Answer:

probably because most of our food comes from animals-

Explanation:

3 0
3 years ago
Read 2 more answers
I need you help in this homework
Mrrafil [7]

Answer:

OPTION B ,COMPOUND CONTAINING AMMONIUM

4 0
3 years ago
What is the concentration of H3O+ ions in saliva if [OH-] = 4.22 x 10-10 M? Provide the pH and the classification of this sample
OLEGan [10]

pH=4.625

The classification of this sample of saliva : acid

<h3>Further explanation</h3>

The water equilibrium constant (Kw) is the product of concentration

the ions:

Kw = [H₃O⁺] [OH⁻]

Kw value at 25° C = 10⁻¹⁴

It is known [OH-] =  4.22 x 10⁻¹⁰ M

then the concentration of H₃O⁺:

\tt 10^{-14}=4.22\times 10^{-10}\times [H_3O^+]\\\\(H_3O^+]=\dfrac{10^{-14}}{4.22\times 10^{-10}}=2.37\times 10^{-5}

pH=-log[H₃O⁺]\tt pH=5-log~2.37=4.625

Saliva⇒acid(pH<7)

6 0
3 years ago
Other questions:
  • According to the law of conservation of matter, which statement about chemical reactions is true?
    14·1 answer
  • Which of these formulas contain equal numbers of nitrogen atoms?
    8·2 answers
  • HELP !!!!!!! Please !!!!!!!
    9·1 answer
  • Household bleach which has a ph of 12.6 has more hydroxide (oh-) ions than lye which has a ph of 13.
    14·2 answers
  • How many moles are in 12 grams of potassium chlorate, KClO3?
    12·1 answer
  • Name the following hydrate Pb(CIO3)4 . H2O
    10·1 answer
  • If 125 cal of heat is applied to a 60.0-g piece of copper at 24.0 °C, what will the final temperature be? The
    5·1 answer
  • I'll mark you the brainlest just hurry up and answer the question.
    15·1 answer
  • Electrolysis Is One of the Modern Technologies in Architecture’ Prepare an Investigatory Report That Supports the Statement”.​
    10·2 answers
  • A student is studying a sample of neon in a container with a moveable piston (this means the container can change in size). If t
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!