Which plant process is illustrated above?

Chemistry

2 answers:

olya-2409 [2.1K]3 years ago

7 0

Photosynthesis because it is demonstrating the process the flower is going through

WITCHER [35]3 years ago

3 0

It is the process of photosynthesis. In this process plants absorb water, carbon dioxide, nutrients and sunlight to produce food and oxygen reserves.

You might be interested in

What is the percent mass/volume of sodium chloride solution made by dissolving 5.0 grams of sodium chloride in 40.0 ml of soluti

Delvig [45]

$C_{p}=\frac {5g*100\%}{40ml}=12.5\%[\frac{m}{V}]$

6 0

3 years ago

4. Arrange the following substances in order of increasing boiling point: CH3CH2OH, HOCH2CH2OH, CH3CH2Cl , and ClCH2CH2OH A. CH3

Studentka2010 [4]

Answer: Option (B) is the correct answer.

Explanation:

A molecules that will have more number of hydrogen bonding will has highest boiling point because to break the hydrogen bonds high heat needs to be provided.

So, in the molecule $HOCH_{2}CH_{2}OH$ there is presence of two alcoholic groups. Hence, it will have strongest hydrogen bonding as compared to the rest of molecules.

In the molecule $ClCH_{2}CH_{2}OH$ there will be hydrogen bonding and dipole-dipole interactions. Hence, it boiling point will be slightly less than $HOCH_{2}CH_{2}OH$ .

In the molecule $CH_{3}CH_{2}OH$ , there will be only hydrogen bonding. Hence, its boiling point is less than $ClCH_{2}CH_{2}OH$ .

In the molecule $CH_{3}CH_{2}Cl$ , there is no hydrogen bonding but there will be only dipole-dipole interactions. Hence, its boiling point will be the least.

Therefore, we can conclude that increasing order of boiling point will be as follows.

$CH_{3}CH_{2}Cl$ < $CH_{3}CH_{2}OH$ < $ClCH_{2}CH_{2}OH$ < $HOCH_{2}CH_{2}OH$

6 0

3 years ago

In the combustion of hydrogen gas, hydrogen reacts with oxygen from the air to form water vapor.

Yuliya22 [10]

The balanced chemical equation is:

2H2 + O2 ---> 2H2O

We are given the amount of the product produced from the reaction. This will be the starting point for the calculations.

355 g H2O ( 1 mol H2O/ 18.02 g H2O) ( 1 mol O2 / 2 mol H2O ) ( 32 g O2 / 1 mol O2 ) = 315.205 g O2

6 0

3 years ago

Which one would be the correct amswer

Sav [38]

I'm pretty sure it's E also I rarely ever see an e option for answers lol

7 0

4 years ago

Examples of thermal energy being converted to another form of energy (Mechanical, chemical, electric, light, nuclear)

Makovka662 [10]

Thermal energy can be converted into heat energy. Or thermal energy of steam can be converted to mechanical energy in the turbine.
LED (light-emitting diode) can also convert heat into light.

3 0

3 years ago