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
Sergio039 [100]
3 years ago
7

You’ll soon make two pieces of ice with the approximate shapes shown in the image. Both pieces of ice have the same mass and vol

ume. How are the two shapes different from one another?
Chemistry
1 answer:
Montano1993 [528]3 years ago
3 0
Is there an image? I'll stay to help you.
You might be interested in
If 17. 6 g of hcl are used to produce a 14. 5 l solution, what is the ph of the solution?.
kati45 [8]

This problem is providing us with the mass of hydrochloric acid and the volume of solution and asks for the pH of the resulting solution, which turns out to be 1.477.

<h3>pH calculations</h3>

In chemistry, one can calculate the pH of a solution by firstly obtaining its molarity as the division of the moles of solute by the liters of solution, so in this case for HCl we have:

M=\frac{17.6g*\frac{1mol}{36.46g} }{14.5L} \\\\M=0.0333 M

Next, due to the fact that hydrochloric acid is a strong acid, we realize its concentration is nearly the same to the released hydrogen ions to the solution upon ionization. Thereby, the resulting pH is:

pH=-log(0.0333)\\\\pH=1.477

Which conserves as much decimals as significant figures in the molarity.

Learn more about pH calculations: brainly.com/question/1195974

3 0
1 year ago
How are sound waves can be used for various applications
kykrilka [37]

Answer:

Sound waves are used for measurement in hertz.

Explanation:

6 0
3 years ago
Quantitative was to measure light intensity
Fofino [41]
One candela per steradian is termed a lumen, which is the measure of light intensity people are most familiar with One foot candle is equivalent to one lumen per square foot
7 0
2 years ago
Read 2 more answers
Which is a characteristic of all ions?
Brut [27]

Answer:

I guess B They have a charge

7 0
2 years ago
At stp what is the volume of 5.35 moles of methane ch4​
Nookie1986 [14]

Answer:

22.4 L

Explanation:

8 0
2 years ago
Other questions:
  • What does the term "thermometer" mean?
    7·2 answers
  • Contrast solid nonmetals and solid metals.
    8·1 answer
  • Which type of crust combination CANNOT undergo subduction?
    14·1 answer
  • In a man undergoing surgery, it was necessary to aspirate the contents of the uppergastrointestinal tract. After surgery, the fo
    15·1 answer
  • Which is a better leaving group, OH or SH?
    8·2 answers
  • Imagine you have a 1.0 mL water sample containing 0.10 M hydrochloric acid, HCl. You want to get it to a safe pH of 6. How much
    9·1 answer
  • In which state of matter do molecules have the lowest kinetic energy?
    15·2 answers
  •  What is the subject chemistry actually all about? Is it hard, and should I take regular or honors?
    5·2 answers
  • Why are so many products made from plastic ?
    6·1 answer
  • How do you find the mass of a tissue box? NOT the volume. I need this for an assignment. please help!
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!