A scientist is investigating which type of medicine would dissolve faster, a solid pill or a scoop of powder. Which hypothesis should the scientist develop given prior knowledge about surface area?
A.
Powders have more surface area and will dissolve faster.

B.
Solid pills have less surface area and will not dissolve.

C.
Solid pills have more surface area and will take longer to dissolve.

D.
Powders have less surface area and will dissolve faster.

Answers

Answer 1

Answer:

Powders have more surface area and will dissolve faster.

Explanation:

please mark this answer as brainlest

Answer 2

The solute-like solids can dissolve in the solvent through the dissolution process. Powders have more surface area that permits more dissolution.

What is surface area?

The surface area is the amount of space covered or occupied by an object. It is directly dependent on the solubility and increases with an increase in the solubility.

The surface area of the powder is more compared to the solid pill and hence, the solubility of the scoop of powder is more than the pill.

Therefore, powder dissolves faster because option A. has more surface area.

Learn more about the surface area here:

https://brainly.com/question/22913609

Related Questions

Describe what bacteria are - their parts, how they can be good, how they can be bad, and the different types.

Answers

HIIII, so.... In all there are two different types of Bacteria good bacteria and bad bacteria, the good bacteria helps fight off diseases and other sickness the bad bacteria can make you sick.

I hope that was enough to answer your question!!!

Have a good day and I hope you pass all of your exams!!!!! <3

Bacteria are living micro organism they Can be good or bad depending on the type an example for a good bacteria is the bacteria that lives in your stomach it helps you digest food and then example for bad bacteria is a virus that can get you very sick bacteria

Create a time that marks important events during the Precambrian Supereon.

Answers

i really hope this help!!

Multiple Answers:

The earth started cooling and the outer edge of the planet solidified from molten lava to a solid crust. Water rained from the atmosphere and created oceans. The first form of life on our planet was created during the Archean eon in these oceans.

Find the average kinetic energy of the molecules shown in the sample above. ( C and D are wrong )
a. 5
b. 4
c. 3
d. 36

Answers

Answer: B

Explanation:

Answer C and D are wrong , so there for the answer is B.4

image------------------------------------------------------------------------------------------------------------------v
v--------------------------------------------------------------------------------------------------------------------------v
--------------im just trying to fill space for the minimum 20 char

Answers

The answer is probably tt

Well for parent 1 and parent 2 ( 1st parent of 2 ), parent 1 shows T so it forms Tt

Parent 1 and 2 ( 2nd parent of 2 ) ( parent 1 also has T and parent 2 has t ) so it forms Tt

Parent 1 ( 2nd parent of 1 ) and parent 2 has t and parent 1 is normal which forms tt

So that leaves 2nd parent 1 and parent 2

tt i think is the correct if you get it wrong I’m sorry I’m trying my best

Do you think that photochemical smog levels are high during the winter or during the summer? Explain.

Answers

Answer:

Use this: I think the photochemical smog levels are higher during the summer do to the increase in car usage and pollution. Studies show that more people use cars in the summer. In addition, the hot, musty, humid air in the summer can significantly increase pollution effect.

Explanation:

Other Questions

Graph the equation y=-x^2-12x-35y=x 212x35 on the accompanying set of axes. You must plot 5 points including the roots and the vertex.please help and explain I'm very confused and I have no idea what to do. HELPP ME PLEASE!!!!dont use for points or ill report you. One of the most dangerous side effects of an erupting volcano is a Which situation can be represented by the equation y = 5x? A. A restaurant sells x number of sandwiches for $5.00 each. The cost is y, for x number of sandwiches.B. Manuel has driven a car for x years. This is 5 times y, the number of years his mother has driven a car.C. Meg is x, years old. Her age is 5 years greater than y, her brothers age in years.D. Wally spent x dollars to buy a pizza for his sister. He gave the cashier y dollars and received $5 back in change. Plz help me well mark brainliest if you are correct! Peter is helping a person who is showing symptoms of alcohol poisoning by making him drink water. What might be the reason for this? Low body temperature can cause dehydration.Vomiting can cause dehydration.Sweating can cause dehydration.High blood pressure can cause dehydration. this is what the crisps look like. Amanda runs 7 miles in 80 minutes. At the same rate, how many miles would she run in 64 minutes? Help please 20 points for anyone Meaning of the word break-even Calculate frequency if wavelength is 35 m and wave speed is 546 m/s. 25.6 Hz15.6 Hz390 Hz.06 Hz find the missing angle in the triangle Why does an atom have a neutral charge?A. It has equal numbers of electrons and neutrons.B. The number of neutrons equals the number of protons andelectrons in the atom.C. It has equal numbers of electrons and protons.D. It has equal numbers of neutrons and protons.ITS C Evaluate the expression.use scientific notation to express your answer 4.8x10-8/3x10-3 1. Which statement about the Russian constitution is true?a. It limits the power of the government.b. It states that people have freedom of speech.c. It prevents the right to education.d. It states that citizens cannot own their own houses. Help me with these questions Make an organized list which shows all possible outcomes when four fair coins are flipped.Each coin lands facing either heads up (H) or tails up (T).What is the probability that at least three coins land facing tails up? Give the probability as a percent, rounded to the nearest whole number. Analyze the map above. What unique natural resource is found in Southeast Asia but not in South Asia?A.precious gemsB.natural gasC.lumberD.coal Find the volume. Answer without units. *24- in53 in316 - in4 What is one result of the Supreme Court's decision in the McCulloch v.Maryland case?