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
Anarel [89]
3 years ago
5

Calculate the Mass of water needed to make 20% solution from 50g of glucose ?

Chemistry
1 answer:
MariettaO [177]3 years ago
3 0
You would need at least 250 grams of water
Because 50g of glucose divided by 250g of water equals 20 percent

You might be interested in
Provide three different examples of how minerals can form on earth
Misha Larkins [42]
A mineral is a naturally occurring , solid, crystalline substance with a specific chemical composition. Minerals are usually inorganic and are formed by ionic, covalent or metallic bonding. Ionic bonds are the dominant type of bonds in mineral strictures. 90% of all minerals are ionic compounds. Minerals bonded by covalent bonds are strong, for example carbon bonded together to form diamond. Metallic bonds are a type of covalent bonds where the atoms have a strong tendency to lose electrons and pack together as cations. 
6 0
3 years ago
How does a Camel prevent the loss of water from their body?​
Schach [20]

Camels lose less water through their urine and feces than many other mammals. Their kidneys concentrate water heavily, leading to salty urine. The intestines also reabsorb water from intestinal material as it is digested, so dry feces are produced.

7 0
2 years ago
1
Arisa [49]
Light energy into chemical energy
8 0
2 years ago
Is trimming a bush because it grows too tall a chemical or physical change
professor190 [17]

Answer:

Physical Change

Explanation:

The bush is changing shapes, not changing what it is.

8 0
3 years ago
The Sun always shines on half of the Moon. During a new moon, the Moon looks dark.
Sveta_85 [38]
You’re answer is C Explaination if the pit side was facing earth it wouldn’t be a new moon
8 0
3 years ago
Other questions:
  • QUICKEST GETS BRAINLIEST AND 7 POINTS
    10·1 answer
  • How many grams of co2 are contained in 550 ml of the gas at stp?
    5·1 answer
  • How many grams of al are in 4.70 moles?
    7·1 answer
  • How many liters of space are in 4.00x10^22 of O2 occupy at STP
    11·1 answer
  • What do all atoms and ions of sodium have in common?
    6·1 answer
  • Consider the Zn(s) + Cu^+2(aq) --->Zn^+2(aq) + Cu(s) system. Which element was the electron donor?
    14·1 answer
  • Which statement best describes what the volume of an object represents
    7·1 answer
  • Using only the groups of the periodic table, choose one element that is chemically similar to each of the following elements.
    6·1 answer
  • Hurry I need the answer asap
    14·1 answer
  • A comparison often made between solids and
    14·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!