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
aleksklad [387]
2 years ago
15

A flask with vinegar in it has a mass of 160 grams. a balloon with baking soda in it has a mass of 40 grams. the balloon is atta

ched to the flask to seal the opening and the vinegar and baking soda mixes. the balloon inflates to a large volume. what will the total mass of the balloon and flask be after the balloon inflates?
Chemistry
2 answers:
Rashid [163]2 years ago
8 0
Following the Law of Conservation of Mass, you simply add the mass of both substances. Thus, 160 grams + 40 grams = 200 grams. So, even if initially, they are in liquid and solid form, they would still have the same mass even if they change phases, owing to that they are in a closed space.
soldier1979 [14.2K]2 years ago
3 0

Answer:

200 grams, because all the atoms remain in the balloon or flask.

Explanation:

I got a 95 on usatestprep

You might be interested in
Calculate the net force<br> 175 N<br> 1125 N
Ket [755]

Answer:

<h3>_____________&_________</h3><h2>Net force = sum of all forces with directions</h2><h2>so.....</h2><h2><em>NET</em><em> </em><em>FORCE</em><em> </em><em>=</em><em> </em><em>1</em><em>2</em><em>5</em><em>+</em><em>(</em><em>-</em><em>7</em><em>5</em><em>)</em></h2><h2><em> </em><em> </em><em> </em><em> </em><em> </em><em> </em><em> </em><em> </em><em> </em><em> </em><em>=</em><em> </em><em>5</em><em>0</em><em> </em><em>N</em></h2><h2><em> </em><em> </em><em> </em><em> </em><em> </em><em> </em><em> </em><em> </em><em> </em><em>in</em><em> </em><em>the</em><em> </em><em>direc</em><em>tion</em><em> of</em><em> </em><em>yellow</em><em> </em></h2><h2><em> </em><em> </em><em> </em><em> </em><em> </em><em> </em><em> </em><em> </em><em> </em><em>t-sh</em><em>irt</em><em> </em><em>man</em></h2><h2><em>-</em><em>-</em><em>-</em><em>-</em><em>-</em><em>-</em><em>-</em><em>-</em><em>-</em><em>-</em><em>-</em><em>-</em><em>-</em><em>-</em><em>-</em><em>-</em><em>-</em><em>-</em><em>-</em><em>-</em><em>-</em><em>-</em><em>-</em><em>-</em><em>-</em><em>-</em><em>-</em><em>-</em><em>-</em><em>-</em><em>-</em><em>-</em><em>-</em><em>-</em><em>-</em><em>-</em></h2>
4 0
3 years ago
What is the volume of the sphere? Round your answer<br> to the nearest tenth.<br> cm
myrzilka [38]

Answer:

volume

v = 4/3π r^3

Explanation:

it isn't specific enough but that is the equation of how to get any volume

volume equals four thirds times pi times radios to the power of three

4 0
3 years ago
A hot metal plate at 150°C has been placed in air at room temperature. Which event would most likely take place over the next fe
Inga [223]

Answer:

The air molecules that are surrounding the metal will speed up, and the molecules in the metal will slow down.

Explanation:

As molecules heat they begin to move faster. The heat from the metal plate will make the molecules at room temperature move faster. And the room temperature makes the hot place cool, making the hot plate molecules slow down.

To visualize this, you can use this link

https://phet.colorado.edu/en/simulations/gas-properties

click the play button to activate the activity

7 0
2 years ago
How many moles of al is needed to replace all the iron from 5.6 moles of fe2o3
Arte-miy333 [17]
Necesito los puntos es urgente
8 0
3 years ago
WILL GIVE BRAINLIEST!!!
NemiM [27]

1)Is =425·G

2) Is=54· g

6 0
2 years ago
Other questions:
  • Small children are occasionally injured when they try to inhale helium from
    9·1 answer
  • Please complete the sentence. The parts of any kind of __________, including trail mix, soda, and air, keep their properties.
    10·1 answer
  • Why does common table salt (NaCl) have a high melting point?
    8·2 answers
  • Why do liquids and gases take the shape of their containers while solids do not?
    12·2 answers
  • Contrast the bonds that are formed from diatomic chlorine and diatomic oxygen.
    12·1 answer
  • A(n) ______ is an organic compound in which a carbonyl group is bonded to two different carbon atoms.
    9·2 answers
  • What is the degree of oxidation of a simple substance​
    11·2 answers
  • Sigh.....................................
    15·2 answers
  • PLEASE HELP! 80 points!!
    7·1 answer
  • A) Identify which one of the particles is <br>I) an anion. <br><br>2) a cation ​
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!