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
irina [24]
3 years ago
10

A solar eclipse can only occur at New Moon when the Moon passes between Earth and Sun. If the Moon's shadow happens to fall upon

Earth's surface at that time, we see some portion of the Sun's disk eclipsed by the Moon. Conversely, a lunar eclipse can only occur when the moon is directly opposite the Sun in the sky - a full moon – with Earth positioned in the middle of the two.
Which season recorded the maximum daylight hours? Which season recorded the minimum daylight hours?
Chemistry
2 answers:
zzz [600]3 years ago
7 0
The answer is winter
Olegator [25]3 years ago
4 0

Answer:

winter

Explanation:

You might be interested in
Complete the equation for the conversion of sucrose into glucose <br> (1)C12H22O11 + H2O
Svetlanka [38]

Answer:

C₁₂H₂₂O₁₁ + H₂O     →    C₅H₁₂O₆ + C₆H₁₂O₆

Explanation:

Chemical equation:

C₁₂H₂₂O₁₁ + H₂O     →    C₅H₁₂O₆ + C₆H₁₂O₆

Source of sucrose:

Sucrose is present in roots of plants and also in fruits. It is storage form of energy. Some insects and bacteria use sucrose as main food. Best example is honeybee which collect sucrose and convert it into honey.

Monomers of sucrose and hydrolysis:

Sucrose consist of monomers glucose and fructose which are join together through glycosidic bond. Hydrolysis break the sucrose molecule into glucose and fructose. In hydrolysis glycosidic bond is break which convert the sucrose into glucose and fructose. Hydrolysis is slow process but this reaction is catalyze by enzyme. The enzyme invertase catalyze this reaction.

The given reaction also completely follow the law of conservation of mass. There are equal number of atoms of elements on both side of chemical equation thus mass remain conserved.

8 0
3 years ago
8
love history [14]

Answer : The molar concentration of sucrose in the tea is, 0.0549 M

Explanation : Given,

Mass of sucrose = 3.765 g

Volume of solution = 0.200 L

Molar mass of sucrose  = 342.3 g/mole

Molarity : It is defined as the number of moles of solute present in one liter of volume of solution.

Formula used :

\text{Molarity}=\frac{\text{Mass of sucrose}}{\text{Molar mass of sucrose}\times \text{Volume of solution (in L)}}

Now put all the given values in this formula, we get:

\text{Molarity}=\frac{3.765g}{342.3g/mole\times 0.200L}=0.0549mole/L=0.0549M

Therefore, the molar concentration of sucrose in the tea is, 0.0549 M

7 0
3 years ago
The EPA scientist measures the pH level in one area of a river to be lower than normal and writes that a pollutant must have bee
shutvik [7]
Its an example of inference. 
4 0
3 years ago
Read 2 more answers
Which of the following explains the difference between genes and chromosomes
Irina-Kira [14]

Answer:

B Genes determine specific traits while the chromosomes contain these genes

3 0
3 years ago
Concentration and ion moles are equal only when volume is what ?
siniylev [52]

Concentration and ion moles are equal only when volume is  1. Of 1.0 x 10-6 and 1.0 x 10-4, the larger number is 1.

3 0
3 years ago
Other questions:
  • Hydrogen has only one electron in its only (and outer) electron shell. If a hydrogen atom were to absorb a tremendous amount of
    13·2 answers
  • What is the main difference between protons and neutrons
    6·2 answers
  • Look up the word periodic in the dictionary propose a reason for the naming of the periodic table
    6·1 answer
  • What two elements in the sun mostly made of
    13·1 answer
  • Ribosomes are cell structures that make
    11·2 answers
  • Which element is more reactive in water?<br><br> -Na<br><br> -Mg
    10·2 answers
  • Electron configuration
    10·1 answer
  • 3. How many oxygen atoms are there in 5.0 mol of water?
    6·1 answer
  • Seasonal changes in water temperature tend to remain within a narrow range. This is opposed to air temperature, which tends to f
    11·2 answers
  • Addition of 6 m hcl to which substance will not result in gas evolution?
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!