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
Lelechka [254]
3 years ago
14

What are standard conditions when working with gases?

Chemistry
1 answer:
zloy xaker [14]3 years ago
4 0

Answer:

STP in chemistry is the abbreviation for Standard Temperature and Pressure. STP most commonly is used when performing calculations on gases, such as gas density. The standard temperature is 273 K (0° Celsius or 32° Fahrenheit) and the standard pressure is 1 atm pressure.

You might be interested in
What distinguishes a neutral atom from an ion
Aliun [14]
<span>will they contain the same number of protons as electrons. By the meaning, an "ion" is an electrically charged particle produced by either removing electrons from the neutral atom to give a positive ion or adding electrons to a neutral atom to give a negative" ion".
hope i helped :)
</span>
6 0
3 years ago
Question 22 3 p Use Bowen's Reaction Series to describe how different igneous rocks form from a single body of magma. Which spec
Leokris [45]

Answer:

The Bowen's reaction series describes how minerals form in sequential order, forming at higher temperature to a lower temperature. There are two branches of crystallization, one is the continuous branch that is on the right and the other is the discontinuous branch that is on the left.

The minerals that are at the top of the Bowen's reaction series forms at a higher temperature.  

In the discontinuous branch, the first mineral to crystallize from the melt is Olivine that forms at a higher temperature of about 1400°C. After crystallization, some melt remains and undergoes fractional crystallization leading to the formation of Pyroxene. Again, with the remaining melt, it reacts and forms Amphibole, followed by Biotite (mica).

In the continuous branch, the first minerals to form are the calcium-rich minerals and successively forms sodium-rich minerals. These minerals that form at a higher temperature are basic in nature and gradually change into acidic minerals.

From both the branches, it commonly forms the mineral Potassium feldspar. After this, the remaining melt combines with the magma and forms Muscovite (Mica), and at a temperature of about 650°C, it forms a more resistant and stable mineral known as the Quartz.

4 0
3 years ago
" what is the total positive charge the protons have together ? " how do I tell?? Please help!!!
zzz [600]
To calculate this, the first step is to determine the number of protons in each atom of the ion. You can use their atomic number to find the number of protons. If the number protons and electrons are equal there is no charge, so the next step is to determine how many electrons to add or remove to the number of protons.
8 0
4 years ago
Surrounding ions with water molecules is known as
Stells [14]

Answer:

Hydration  

Explanation:

In water, ions are surrounded by a sphere of water molecules called a hydration shell. The process of forming this shell is called hydration.

3 0
3 years ago
How much Calcium Chloride can be produced from the reaction of 201 g of Calcium Carbonate and 201g of Hydrochloric Acid?
inessss [21]

Answer:

ugo

Explanation:

5 0
3 years ago
Other questions:
  • Which 1-mole sample has the least entropy?
    5·1 answer
  • What is paper chromatography? Calculate the Rr value of a colored dye that traveled 52 mm on a chromatography strip while the so
    11·1 answer
  • A sheet of steel 2.5-mm thick has nitrogen atmospheres on both sides at 900°C and is permitted to achieve a steady-state diffusi
    12·1 answer
  • A particular brand of gasoline has a density of 0.737 g/mL at 25 ∘ C . How many grams of this gasoline would fill a 12.8 gal tan
    13·1 answer
  • In this process, a piece of paper with small holes in it separates a heterogeneous mixture by letting through the small particle
    13·1 answer
  • 3. Sugar solution(sugar + water) is a homogeneous mixture and sugar can be separated from water through evaporation .Comment.
    13·2 answers
  • The diagram below represents Earth in one position in its orbit around the Sun Describe one piece of evidence shown in the diagr
    11·1 answer
  • Veronica observes how the force of friction causes an object to slow down. She writes the following observation: When an object
    15·1 answer
  • Which of the following could potentially have a mutation? (Check all that may apply.)
    5·2 answers
  • If the energy difference between two electronic states is 214.68 kJ / mol , calculate the frequency of light emitted when an ele
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!