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
Salsk061 [2.6K]
3 years ago
7

It is nearly impossible to blank solids and liquids

Chemistry
2 answers:
larisa [96]3 years ago
6 0

Answer:

The correct answer is: compress

Explanation:

Compressibility refers to the <u>physical property</u> of a substance which allows it to <u>reduce its volume when pressure or stress is applied.</u>

Since in <u>solids and liquids,</u> the constituting atoms or molecules are very <u>closely or densely packed together</u>. So the volume cannot be reduced further when pressure is applied.

<u>Therefore, the solids and liquids are said to be nearly incompressible.</u>

Westkost [7]3 years ago
5 0
The answer is
it is nearly impossible to COMPRESS solids and liquids.
You might be interested in
Using the systematic approach for equilibrium problems, calculate the pH of 0.05 M HOCl. Ka= 3.0*10-8 Group of answer choices 3.
SVEN [57.7K]

Answer:

The pH is equal to 4.41

Explanation:

Since HClO is a weak acid, its dissociation in aqueous medium is:

                HClO   ⇄   ClO-  +  H+

start:          0.05            0         0

change       -x               +x       +x

balance     0.05-x         x         x

As it is a weak acid it dissociates very little, in its ClO- and H + ions, so the change is negative, where x is a degree of dissociation.

the acidity constant when equilibrium is reached is equal to:

Ka=\frac{[ClO-]*[H+]}{[HClO]}=\frac{x*x}{0.05-x}=3x10^{-8}

The 0.05-x fraction can be approximated to 0.05, because the ionized fraction (x) is very small, therefore we have:

3x10^{-8}=\frac{x^{2} }{0.05}

clearing the x and calculating its value we have:

x=3.87x10^{-5}=[H+]=[ClO-]

the pH can be calculated by:

pH=-log[H+]=-log[3.87x10^{-5}]=4.41

7 0
3 years ago
2. Which equation shows the relationship between the Kelvin and Celsius temperature scales?
givi [52]

Answer: I think the right answer is c

7 0
2 years ago
An atom of calcium loses two electrons. What is the charge on an ion of calcium?
kap26 [50]
The charge of an ion of calcium that loses two electrons is  D.) +2

hope this helps you 
4 0
3 years ago
Which of the following conditions on Mars would be the first to kill a human who is unprotected and unassisted by life support?
TiliK225 [7]

Answer:

D

Excess solar radiation due to a missing magnetic field.

Explanation: Solar proton events (SPEs) are bursts of energetic protons accelerated by the Sun. They occur relatively rarely and can produce extremely high radiation levels. Without thick shielding, SPEs are sufficiently strong to cause acute radiation poisoning and death.

Hope this hels

plz mark brainliest

6 0
3 years ago
Read 2 more answers
During alpha emission, the mass number is reduced by ________ and the atomic number is decreased by ________.
trasher [3.6K]
The mass number is reduced by 4 and the atomic number decreases by 2 (because the atom loses 2 protons and 2 neutrons)
4 0
2 years ago
Other questions:
  • Joanna is performing a reaction that generates a moderate amount of hydroxide. To mimic biological conditions (most bodily fluid
    12·1 answer
  • All of the following statements about solutions are correct Except?
    5·1 answer
  • Why do you think a virus’s reproduction cycle is called the “lytic cycle”
    5·1 answer
  • N2O5 decomposes to form NO2 and O2 with first-order kinetics. The initial concentration of N2O5 is 3.0 M and the reaction runs f
    11·1 answer
  • Which elements always have 11 protons on the periodic table ​
    5·2 answers
  • A sample of ammonia gas was allowed to come to equilibrium at 400 K. 2NH3(g) &lt;---&gt; N2(g) 3H2(g) At equilibrium, it was fou
    14·1 answer
  • How much heat is given off when 869 g iron bar cools from 94 degrees celsius to 5
    11·1 answer
  • The diagram below represents a plan cell Letter X represents a structure in the cell ​
    9·1 answer
  • How many millimeters are there in 5.12E5 kilometers?
    10·1 answer
  • List the symbol and the bonding capacity of the 4 most common elements found in
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!