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
Hitman42 [59]
3 years ago
7

The gas in the piston is being heated, and the piston has moved upward. The observation will be summarized in a row of the incom

plete table below
Chemistry
1 answer:
Nina [5.8K]3 years ago
5 0
The student would fill out the second row, stating that the volume increases as the temperature increases.

This phenomenon is in accordance with Charles's law, which states that for a fixed amount of gas at a constant pressure, the volume of the gas is directly proportional to the absolute temperature of the gas. All three of the gas laws are combined to form the ideal gas law.
You might be interested in
__________ is one of many factors that can determine the rate of alcohol absorption.
12345 [234]
Food consumption affects the rate of alcohol absorption in the bloodstream.

Explanation:

The type of food and therefore the amount<span> of food that </span>is a gift<span> in your </span>epithelial duct once you<span> consume alcohol have </span>the foremost<span> direct </span>impact<span> on </span>the speed<span> of alcohol absorption.</span>

<span>When you consume alcohol on </span>the associate<span> empty </span>abdomen<span>, the alcohol </span>is sometimes<span> absorbed </span>within the<span> blood </span>among<span> fifteen minutes to two-and-a-half hours. If </span>you have got<span> a moderate </span>quantity<span> of food in your </span>abdomen once you<span> drink, that speed slows </span>all the way down to<span> thirty minutes </span>to a few<span> hours. If you’re drinking on a full </span>abdomen<span>, alcohol absorption ranges from </span>3 to 6<span> hours.</span>
6 0
3 years ago
What is the mass of 4.44 moles of P2O5
adell [148]
4 because I said so my dude djdjdndjd
6 0
3 years ago
Which part of an object's rate of change best defines acceleration?
Marat540 [252]

Answer:

Velocity

Explanation:

The change of velocity rate it's the definition of acceleration.

While increasing or decreasing velocity, it means that an acceleration it's happening.

Using some math:

a=\frac{dv}{dt}

This can be read as "the acceleration it's equal to te variation of velocity with respect to time"

8 0
4 years ago
11
Gwar [14]

Answer:

<h2>The answer is 2.52 g/mL</h2>

Explanation:

The density of a substance can be found by using the formula

density =  \frac{mass}{volume}  \\

From the question

mass of object = 15.9 g

volume = final volume of water - initial volume of water

volume = 56.3 - 50 = 6.3 mL

It's density is

density =  \frac{15.9}{6.3}  \\  = 2.523809...

We have the final answer as

<h3>2.52 g/mL</h3>

Hope this helps you

5 0
3 years ago
Suggest an explanation for the observations that ethanol, C2H5OH, is completely miscible with water and that ethanethiol, C2H5SH
JulijaS [17]

Explanation:

Ethanethiol is an organosulphur compound which had an alkyl group(CnH2n+1) and a -thiol group (-SH). A thiol group like an hydroxyl group has its Oxygen replaced with sulphur.

Ethanethiol shows little association of its -SH group with the water molecules by hydrogen bonding; both with water molecules and among themselves. Hence why they are less soluble in water or slightly soluble in water.

Ethanol is an organic compound which the general formula of CnH2n+1OH. Ethanol is soluble in water because of the reaction of the -OH group with the water molecules to form hydrogen bonds.

Note that as the alkyl chain increases, Solubility decreases. This is because the alkyl chain forms the hydrophobic surface of the molecule due to its non-interaction of the water molecules to form hydrogen bond.

4 0
3 years ago
Other questions:
  • Need Help Please, ASAP:
    8·2 answers
  • The mass of hydrogen is 1.6726 x 10–27 kg, and the mass of helium is 6.6465 x 10–27 kg. Given this, which of the following nucle
    12·1 answer
  • Select all that are true regarding stereoisomers,constitutional isomers, and conformational isomers
    13·1 answer
  • At the equivalence point for a weak acid-strong base titration an equal number of moles of OH- and H have reacted, producing a s
    9·2 answers
  • The diagram shows light interacting with an object. Which object is the light most likely striking?
    10·2 answers
  • if the units cancel and you are left with only the desired units for the problem, all the rations were set up correctly. True or
    12·1 answer
  • What are the main functions of estrogen and progesterone during the
    15·1 answer
  • The coefficient is a number that placed
    7·1 answer
  • What is the molar mass of Mercury (II) Nitrite?
    10·1 answer
  • I<br> I-U-I<br> I-U-I<br> H<br> -U-I<br> H-C-HH-C-H<br> I<br> U-U-I<br> Ti<br> I-U-I
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!