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
jeka94
4 years ago
10

If 2 different gases have the same volumes but different masses, how will their densities compare?

Chemistry
2 answers:
Oxana [17]4 years ago
8 0
<h2>Answer:</h2>

<u>The gas having </u><u>greater mass will have greater density</u>

<h2>Explanation:</h2>

According to the equation of density

Density = \frac{Mass}{Volume\\}

We see that mass and density are directly proportional to each other if volume is constant

So the gas having greater mass will have greater density

olga_2 [115]4 years ago
3 0

can i have brainiest

The two samples will have the same density because they are the same substance. The volume will have increased just enough to balance the greater mass. Key Concept- When substances have the same volumes but different masses, the substance having the greatest mass will be the most dense.

You might be interested in
1. How does the use of a plasticizer impact the composition and characteristics of
Mandarinka [93]

Answer. One of the key components of the softgel capsule is the plasticizer used to make the shell elastic and pliable and to minimize brittleness and cracking. The plasticizer usually accounts for 20-30% of the wet gel formulation which can impact the quality of the finished product.

Explanation:

6 0
3 years ago
List 3 human activities that release chemicals that produce acid rain.
Ray Of Light [21]
Human activities are the main cause of acid rain. Over the past few decades, humans have released so many different chemicals into the air that they have changed the mix of gases in the atmosphere. Power plants release the majority of sulfur dioxide and much of the nitrogen oxides when they burn fossil fuels, such as coal, to produce electricity. In addition, theexhaust<span> from cars, trucks, and buses releases nitrogen oxides and sulfur dioxide into the air. These pollutants cause acid rain.</span>
6 0
4 years ago
Read 2 more answers
Mechiancal weathering includes all of these except a.)ice b.)plants c.)animals d.)wind​
Nana76 [90]

The answer is D. Wind

Wind is considered physical weathering

7 0
4 years ago
Christy is a forensic scientist. She is given a white powder and asked to determine whether it’s sugar. She analyzes the white p
leva [86]

Answer:

A. is not

B.  incorrect

C. identify substances that have the measured molecular mass

Explanation:

Since in the question it is mentioned that the Christy who is a forensic scientist and she gave a white powder and identify whether it is a sugar or not when she tested she seen that the molecular mass is different as compared with the sugar

So here it can be concluded that the white powder does not show a sugar that means it is not a sugar so automatically the hypothesis of Christy is wrong. And, the next step is to track the substance that shows the molecular mass i.e. measured

6 0
3 years ago
A chemist determines by measurements that 0.030 moles of nitrogen gas participate in a chemical reaction. calculate the mass of
zzz [600]
Remember that: 
number of moles = mass/molar mass

First, we get the molar mass of the nitrogen gas molecule:
It is known the the nitrogen gas is composed of two nitrogen atoms, each with molar mass 14 gm (from the periodic table)
Therefore, molar mass of nitrogen gas = 14 x 2 = 28 gm

Second we calculate the mass of the precipitate:
we have number of moles = 0.03 moles (given)
and molar mass = 28 gm (calculated)
Using the equation mentioned before,
mass = number of moles x molar mass = 0.03 x 28 = 0.84 gm
3 0
3 years ago
Other questions:
  • When recording measurement data, why is the use of significant figures important?
    8·1 answer
  • What is the difference between inferring and predicting
    12·1 answer
  • Find the density, in g/cm3, of a metal cube with a mass of 50.3 g and an edge length (l) of 2.65 cm. The volume (V) of a cube is
    12·1 answer
  • Ten pints of 15 % salt solution are mixed with 15 pints of 10 % salt solution. What is the
    12·1 answer
  • Why is it possible to see the iced tea in a clear glass pitcher
    5·2 answers
  • _____ stars can be between one thousand times dimmer and one million times brighter than the Sun.
    11·1 answer
  • 3. Which of the following molecules would want except to have a nonpolar covalent bond
    7·1 answer
  • (20 POINTS) HELP... If you add an unknown liquid to a solution that has a pH of 5, and the pH of the new mixture goes down to 3,
    13·1 answer
  • What does this quote mean to you? <br> "You may need to fight a battle more then once to win."
    5·2 answers
  • Which of the following pairs of elements is most likely to form an ionic compound?
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!