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
k0ka [10]
3 years ago
15

I need help PLEASEEEEEEEEEEEEEEE 20 points baes

Chemistry
1 answer:
Kryger [21]3 years ago
7 0

not sure but h = hydrogen and o = oxygen

You might be interested in
What is the current produced when a 12-Volt battery encounters a resistance of 20 Ohms?
Verdich [7]

Answer:

Explanation:

V = IR

I = V/R

I = (12V)/(20Ω)

I = 0.6 A

4 0
2 years ago
A 0.45-g sample of aspirin is decomposed into its constituent elements and found to contain 0.27 g C, 0.020 g H, and 0.16 g O. C
slamgirl [31]

Answer:

Explanation:

mass % of C = 0.27/0.45*100 = 60%

mass % of H = 0.02/0.45*100 = 4.4%

mass % of O = 0.16/0.45*100 = 35.6%

Total = 60%+4.4%+ 35.6% = 100%

3 0
3 years ago
Determine whether or not the equation below is balanced. If it isn’t balanced, write the balanced form. Also, identify the react
Natasha_Volkova [10]

Answer:

Explanation:

There's no equation attached. What equation is it?

5 0
3 years ago
Read 2 more answers
How does solubility differ between small versus large carbohydrates? Explain.
EleoNora [17]

Answer with Explanation:

Small and large carbohydrates have<em> diverse structural properties</em>. Such property allow them to have <u>different solubility.</u>

Solubility is a chemical property of a substance that allows it to dissolve in a given solvent.

Carbohydrates are made up of "monosaccharides." These are simple sugars and are considered small carbohydrates. On the contrary, "polysaccharide" is an example of a large carbohydrate.<em><u> Monosaccharides are soluble in water</u></em><em> </em>while<em><u> many polysaccharides are not soluble in water.</u></em>

The high solubility of monosaccharides is mainly due to the presence of hydroxide (OH) groups. These groups are always ready to bond with water (H₂O). Many polysaccharides are not soluble in water because of <em>intermolecular interactions</em> that prevents it from binding with water. Its dissolution process is different when compared to the smaller molecules.

So, this explains the answer.

5 0
2 years ago
Which is a substance that is made up of only one type of atom?
muminat

Answer:

compound

Explanation:

7 0
3 years ago
Other questions:
  • Most hottest month of the year<br><br><br>​
    13·2 answers
  • Mirrror metal and wood are the exaple
    11·1 answer
  • PLEASE HELP: 3.01x10^23 molecules of SO3 is how many moles? Please tell me how you got it thank you!
    13·1 answer
  • In preparation for a blizzard, a city dispatches a crew to spread salt on the street surface of the bridges around town. The sal
    8·1 answer
  • During an earthquake, the ground surface moves _____. only in a vertical direction not at all in any direction only in a horizon
    11·2 answers
  • Which 0.1 M aqueous solution is the best conductor of electricity /12561947/e9552934?utm_source=registration
    7·1 answer
  • Hey student made a model of a river in a sandbox a pile of sand represents soil and bits of rocks in the riverbed water pouring
    11·2 answers
  • Are poppy seeds an element, compound, or mixture?
    10·1 answer
  • What are electromagnetic waves, and how can they be seen?
    8·1 answer
  • 7. Assume that you have collected 867 L of nitrogen gas at STP. What is the mass of the nitrogen gas?
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!