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
lora16 [44]
2 years ago
5

What mass of the protein gelatin is needed to make 0.5 L of a 3 g/L gelatin solution? Show your work.

Chemistry
1 answer:
REY [17]2 years ago
6 0

Answer:

m = 1.5 gram

Explanation:

Given that,

Density of protein gelatin, d = 3 g/L

The volume of protein gelatin, V = 0.5 L

We need to find the mass of the protein gelatin. The density of an object is given by :

d = m/V

Where

m is mass

m=d\times V\\\\m=3\ g/L\times 0.5\ L\\\\m=1.5\ g

So, the required mass is 1.5 gram.

You might be interested in
What are the three common fossil fuels?
JulsSmile [24]
Coal, oil, and natural gas are the 3 common fossil fuels
6 0
3 years ago
Classify water as proton donor or proton acceptor with reactions???
olasank [31]

Answer: It should a accepter

Explanation: because water is often used as solvent for solutes...there are exceptions

4 0
3 years ago
1. The two qualities used to describe winds are________ and speed. 2. a local wing that blows during the day from an ocean towar
Mazyrski [523]
<span>1. The two qualities used to describe winds are direction and speed.
2. a local wind that blows during the day from an ocean toward land is a(n) sea breeze.
3. The increase in cooling that wind can cause is called the wind-chill factor.
4. Temperature differences between the equator and poles produce convection currents.
A movement that is parallel to Earth's Surface is called wind and a local wind is that wind that blows over a short distance.</span>
4 0
3 years ago
Which element is being represented by the electron configuration below? [Ar] 4s2 3d3
Nina [5.8K]
Answer:
chromium (Cr)
4 0
3 years ago
What % of the earth's freshwater is found in glaciers and ice packs? 0.03% 0.03% 3% 3% 24.9% 24.9% 75%
Westkost [7]

Answer:

En verdad solo el 0,025% del agua de la tierra es dulce

Explanation:

7 0
3 years ago
Other questions:
  • What colour is the flame
    15·1 answer
  • Calcium oxide (CaO) reacts with tetraphosphorus decoxide (P4O10) to form calcium phosphate (Ca3(P4O10)2) according to this equat
    10·1 answer
  • Is calcium and chlorine am Ionic bond?
    6·2 answers
  • What is the general function of enzymes in the human body?
    14·2 answers
  • What do acids react with in limestone to form giant cave systems?
    15·2 answers
  • 100 PONTS AND BRAINLIEST <br><br> What is the maximum number of formula units of NaCl in one mole?"
    11·2 answers
  • Which of the following statements about fats is FALSE?
    10·2 answers
  • Which of the following aligns with the definition of Arrhenius acids?
    7·1 answer
  • what volume will it occupied 40 degrees celsius a gas sample was collected when a temperature is 27 degrees celsius and the volu
    5·1 answer
  • How does the law of conservation apply to chemical reactions.
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!