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
torisob [31]
2 years ago
14

An ionic compound has a very negative heat of solution in water. Would you expect it to be soluble or insoluble in water?.

Chemistry
1 answer:
ddd [48]2 years ago
8 0

Answer:

It will be Insolube in water

You might be interested in
A mixture of He , Ar , and Xe has a total pressure of 3.00 atm . The partial pressure of He is 0.200 atm , and the partial press
yaroslaw [1]

The partial pressure of Xe is 2.60atm

The sum of the partial pressures is equal to the total pressure. Ptotal = P1 + P2 + P3... .To calculate the partial pressure of one of the components of a mixture, subtract the sum of known partial pressures of the other components from the total pressure.

Given the values of

PHe=0.20 atm

PAr=0.20 atm

Ptotal=3.00 atm

We need to find  PXe

Solution: Determine the sum of the partial pressures of helium and argon, then subtract the sum from the total pressure.

PHe+PAr =0.20 atm + 0.20=0.400 atm

PXe=3.00atm−0.400=2.60 atm

Each gas that makes up a mixture of gases has a partial pressure, which is the notional pressure of that gas as if it alone filled the original combination's complete volume at the same temperature.

According to Dalton's Law, a perfect gas mixture's total pressure equals the sum of its constituent gases' individual partial pressures.

The thermodynamic activity of a gas's molecules is gauged by its partial pressure.

Gases react, disperse, and dissolve based on their partial pressures rather than the concentrations they have in liquids or other gas combinations.

This general characteristic of gases holds true in biological chemical interactions involving gases.

Hence the partial pressure of Xe is 2.60atm

Learn more about partial pressure here

brainly.com/question/19813237

#SPJ4

5 0
2 years ago
What is the percent of O in CO2
zmey [24]

72.71 . simple google search, you shouldnt waste points

5 0
3 years ago
Read 2 more answers
Even though the molecular formula of acetylene is C2H2, and that of benzene is C6H6, these compounds have the same percent compo
alexandr402 [8]

Answer:

CH

Explanation:

The empirical formular is the simplest formular of a compound. It shows the relative number of elements present in a compounds. It shows the number of atoms of elements present in simple ratios.

In both compounds, the ratio of the carbon to hydrogen s 1:1

In C2H2;

C : H = 2 : 2 (Which is equivalent to 1 : 1)

In C6H6;

C : H = 6 : 6 (Which is equivalent to 1 : 1)

This means the empirical formular is CH

7 0
3 years ago
What is the function of an Erlenmeyer flask?
JulijaS [17]
An Erlenmeyer flask is laboratory flask that has a conical shape and flat bottom with a tapered mouth. The Erlenmeyer flask is used for pouring, mixing and storing of chemicals in the laboratory. It was created by Emil Erlenmeyer in the 1860s.
6 0
2 years ago
How many valence electrons are in an atom of phosphorus? (atomic number 15)?
yanalaym [24]
It is in Group 5A => <u>5</u> valence electrons
7 0
3 years ago
Read 2 more answers
Other questions:
  • Write a paragraph about the three forms of energy involved in a muscle contraction (chemical, mechanical, and thermal).
    13·1 answer
  • Iodine, I2(s), is more soluble in dichloromethane, CH2Cl2(l), than water because:
    8·1 answer
  • What is the density of CHCL3 vapor at 1.00atm and 298K?
    6·1 answer
  • There is a theory that gravity could pull galaxies back together, causing a reverse big bang.
    12·2 answers
  • What happens to Earth’s temperature as cloud cover increases? A. The temperature increases. B. The temperature decreases. C. The
    10·2 answers
  • In a certain industrial process involving a heterogeneous catalyst, the volume of the catalyst (in the shape of a sphere) is 10.
    6·1 answer
  • Kjnlnkljnljknjnjjnjnjnjnjnnjnj
    13·1 answer
  • Can someone please help me with this?
    6·2 answers
  • Why finger print is the cheapest and easiest method of personal identification?​
    10·1 answer
  • PLS HELP NEED ANSWER what is the difference between water and water molcules
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!