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
Alik [6]
3 years ago
9

Margarita set up three vials on a hot plate. She poured the same amount of

Chemistry
2 answers:
Hatshy [7]3 years ago
8 0

Answer:

the vials are different shapes

Explanation:

just did the quiz

raketka [301]3 years ago
3 0

Answer: Since the vials are filled the same, and are placed on the same hot pad, all the water will evaporate at the same time

Explanation:

You might be interested in
Which atom has a mass of 12 u
Andrews [41]

Answer:

Carbon-12

Explanation:

4 0
3 years ago
Read 2 more answers
Why do you think the process to create a protected area takes so long?
Paladinen [302]

The process to create a protected area takes a long time because there's numerous things that have to be taken in account and sorted out before the area gets that kind of legal status.

Usually there's people living in the area that is supposed to be protected, though it is mostly small settlements. The people living there are connected with that area, use the resources, and their lives are largely based and dependent on it. In order for any problems to be avoided, these people should all be educated, deals to be made with them, and properly negotiated so that the area wouldn't have any damage, but also them to be able to sustain themselves.

The boundaries of the area are also complicated, it it takes time to sort out what parts should be included and what not. Basically to set the priorities.

People should be employed to protect and take care of the area, so they have to undergo a training, education, and to get familiar with it.

The legalization of the area as such can sometimes too make problems and take some time.

4 0
3 years ago
1. What elements are carbohydrates generally composed of?
Llana [10]
The correct answer is  hydrogen<span>, and </span>oxygen<span>. </span>
4 0
3 years ago
Read 2 more answers
What two molecules were condensed in an aldol condensation to produce (ch3)3cch=chcoch3?
inessss [21]
The given compound is being synthesized by condensing Acetone and Pivaldehyde (Trimethylacetaldehyde).

First Acetone is treated with Base, the base abstracts the mildly acidic proton present at alpha position to carbonyl group. The resulting specie called enolate act as a nucleophile and attacks on highly reactive aldehyde which upon dehydration yields the Aldol Product. The Reaction is as follow,

5 0
4 years ago
A(n) _____ reaction is a reaction in which an acid and a base react in an aqueous solution to produce a salt and water.
UkoKoshka [18]
<span>A neutralization reaction is a reaction in which an acid and a base react in an aqueous solution to produce a salt and water. An example of a neutralization reaction is the reaction of sodium hydroxide and hydrogen chloride to form sodium chloride and water. Answer is C.</span>
8 0
4 years ago
Other questions:
  • Four different solutions have the following boiling points. Which boiling point corresponds to a solution with the lowest freezi
    5·1 answer
  • Study ISLAND OLEASE HELPP
    13·1 answer
  • Which of the following is false?
    12·2 answers
  • Which of the following elements would you expect to have the highest ionization energy value, and why?
    7·2 answers
  • At constant volume, a tank of gas shows a pressure of 2500 atm at 290 K. The tank is then placed in a metal shed where the tempe
    11·1 answer
  • What does graduated mean when talking about cylinders and beakers
    14·1 answer
  • The mobility and carrier density of Al are 12 cm2/Vs and 1.98×1023 cm−3 , respectively. The mobility and carrier density of Cu a
    10·1 answer
  • Write the reaction of acetyl salicylic acid with sodium bicarbonate
    8·1 answer
  • Structure for reductive ozonolysis of 3,5-dimethyl-4-octene​
    10·1 answer
  • The density (g/L) of CO2 gas at STP ( 273 K, 1.00 atm) is
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!