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
lyudmila [28]
3 years ago
12

What is the formula for Disulfur Pentafluoride?

Chemistry
1 answer:
dolphi86 [110]3 years ago
7 0

Answer:

please mark me as brainliest so difficulty to find me and edit

You might be interested in
A gas at 400 k is placed in a 4.0 l moveable piston. The gas is cooled to 252 k. What is the new volume of the piston?
katrin [286]

Answer:

2.52L

       

Explanation:

Given parameters:

T₁  = 400K

V₁  = 4L

T₂ = 252K

unknown

V₂ = ?

Solution:

To solve this problem, we are going to apply charle's law. The law states that the volume of a fixed mass of gas is directly proportional to temperature provided pressure is constant.

Mathematically,

               \frac{V_{1} }{T_{1} }  = \frac{V_{2} }{T_{2} }

Substitute and solve for V₂

           \frac{4}{400}  = \frac{V_{2} }{252}

        V₂ = 2.52L

         

6 0
3 years ago
Why do health care professionals limit the number of radiation treatments that a person can be given
katovenus [111]
Radiation is s very powerful substance and can cause major health problems do the health care professionals limit the use to help not create sickness
6 0
3 years ago
Why amino acids are soluble in pH=3 or pH=10 solutions more than it dissolves in pH=7 solutions?
Ray Of Light [21]

Answer:

Solubility is Affected by pH

The pH of an aqueous solution can affect the solubility of the solute. By changing the pH of the solution, you can change the charge state of the solute.

At pH extremes, the amino acid molecules mostly carry a net charge, thus increasing their solubility in polar solvent. At very low or very high pH, the amino acid molecules have increased charge, thus form more salt bonds with water solvent molecules.

An isoelectric point is the pH at which an amino acid exists as its zwitterion. A zwitterion is the dipolar ionic form of an amino acid. ... If the pH is lower (in acidic conditions) than the isoelectric point then the amino acid acts as a base and accepts a proton at the amino group. This gives it a positive change.

An amino acid is usually more soluble in aqueous solvent at pH extremes than it is at a pH near the isolelectric point of the amino acid. (Note that this does not mean that the amino acid is insoluble at a pH near its pI.)

Which of the following statements correctly explains this phenomenon?

(Select all that apply.)

The neutral charge of an amino acid molecule at its isoelectric point will make the molecule hydrophobic.

At pH extremes, the amino acid molecules mostly carry a net charge, thus increasing their solubility in polar solvent.

At very low or very high pH, the amino acid molecules have increased charge, thus form more salt bonds with water solvent molecules.

At pH values far from the isoelectric point, individual amino acid molecules have greater kinetic energy, thus more readily stay in solution.

<h2>Please mark me as brainliest</h2>

8 0
3 years ago
How many grams are there in 2.3*10^24 atoms of silver nitrate ?​
Paul [167]
410g Ag

2.3*10^24 atoms

1 molcule Ag- 6.02g*10^3
6 0
3 years ago
NEED THIS ASAP <br><br> describe or define between oceanic crust and oceanic crust
Vilka [71]
Oceanic crust is the relatively thin part of the earths crust which underlies the ocean basins. it is geologically young compared with the continental crust and consists of basaltic rock overlain by sediments
6 0
3 years ago
Read 2 more answers
Other questions:
  • Identify the principal role of photosynthesis. to convert kinetic energy into the chemical energy of sugars to convert solar ene
    14·1 answer
  • In the current model of the atom, ___. electrons and protons are mixed together in a solid sphere electrons orbit around the pos
    9·1 answer
  • What is the mass of a steel cylinder that has a density of 75.0 g/ml and a volume of 12 ml?
    7·1 answer
  • Which of the following correctly organizes Mendel’s laws of hereditary from the third to the first?
    9·1 answer
  • WILL GIVE BRAINLYEST!!!!!The number at the bottom of Silicon on the periodic table is 28.086. This number is the element's _____
    14·2 answers
  • Which of the following is correct?
    15·2 answers
  • (1) Complete the word equation for the complete combustion of methane in
    11·1 answer
  • Which of the following is not a property of water?
    5·1 answer
  • Is there a way of knowing the charges of transitional elements other than to memorize them?
    7·1 answer
  • What is the general equilibrium expression for an acid?
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!