All categories

3 years ago

Put the steps in the process of photosynthesis in order

Chemistry

1 answer:

shepuryov [24]3 years ago

4 0

Step 1-Light Dependent

CO2 and H2O enter the leaf

Step 2- Light Dependent

Light hits the pigment in the membrane of a thylakoid, splitting the H2O into O2

Step 3- Light Dependent

The electrons move down to enzymes

Step 4-Light Dependent

Sunlight hits the second pigment molecule allowing the enzymes to convert ADP to ATP and NADP+ gets converted to NADPH

Step 5-Light independent

The ATP and NADPH is used by the calvin cycle as a power source for converting carbon dioxide from the atmosphere into simple sugar glucose.

Step 6-Light independent

The calvin cycle converts 3CO2 molecules from the atmosphere to glucose

calvin cycle

The second of two major stages in photosynthesis (following the light reactions), involving atmospheric CO2 fixation and reduction of the fixed carbon into carbohydrate.

You might be interested in

The phophorus pentoxide used to produce phosphoric acid for cola soft drinks is prepared by nurning phosphorus in oxygen.

Radda [10]

Answer : The percent yield of $P_4O_{10}$ is, 87.7 %

Solution : Given,

Moles of $P_4$ = 0.200 mole

Moles of $O_2$ = 0.200 mole

Molar mass of $P_4O_{10}$ = 283.9 g/mole

First we have to calculate the limiting and excess reagent.

The balanced chemical reaction is,

$P_4+5O_2\rightarrow P_4O_{10}$

From the balanced reaction we conclude that

As, 5 mole of $O_2$ react with 1 mole of $P_4$

So, 0.200 moles of $O_2$ react with $\frac{0.200}{5}=0.04$ moles of $P_4$

From this we conclude that, $P_4$ is an excess reagent because the given moles are greater than the required moles and $O_2$ is a limiting reagent and it limits the formation of product.

Now we have to calculate the moles of $P_4O_{10}$

From the reaction, we conclude that

As, 5 mole of $O_2$ react to give 1 mole of $P_4O_{10}$

So, 0.200 moles of $O_2$ react to give $\frac{0.200}{5}=0.04$ moles of $P_4O_{10}$

Now we have to calculate the mass of $P_4O_{10}$

$\text{ Mass of }P_4O_{10}=\text{ Moles of }P_4O_{10}\times \text{ Molar mass of }P_4O_{10}$

$\text{ Mass of }P_4O_{10}=(0.04moles)\times (283.9g/mole)=11.4g$

Theoretical yield of $P_4O_{10}$ = 11.4 g

Experimental yield of $P_4O_{10}$ = 10.0 g

Now we have to calculate the percent yield of $P_4O_{10}$

$\% \text{ yield of }P_4O_{10}=\frac{\text{ Experimental yield of }P_4O_{10}}{\text{ Theretical yield of }P_4O_{10}}\times 100$

$\% \text{ yield of }P_4O_{10}=\frac{10.0g}{11.4g}\times 100=87.7\%$

Therefore, the percent yield of $P_4O_{10}$ is, 87.7 %

5 0

2 years ago

Identify the layers of the Sun's atmosphere based on the brief descriptions provided. The middle layer of the Sun's atmosphere T

vodomira [7]

Chromosphere, corona, and photosphere.

6 0

3 years ago

Read 2 more answers

Fission fusion worksheet nuclear weapon

kari74 [83]

Nuclear fusion and fission are two atomic processes that release tremendous amounts of energy. The primary difference is that in fission, heavier atoms are broken down into smaller ones, while smaller atoms join together to form heavier ones in fusion.

The process of fission is the one that is used in atomic bombs and nuclear power plants. Fusion requires a large amount of energy to be started and is the energy production process for stars.

6 0

2 years ago

How would you prove that Sodium hydroxide is a

Kitty [74]

React it with Dilute HCl. youll get NaCl and water. proving that HCl was neutralized by NaOH.

HCl + NaOH = NaCl + H20

6 0

2 years ago

Depression Symptoms, describe what life is like for a person with the disorder

GaryK [48]

Answer:

It sucks

Explanation:

From personal experience with this disorder I would have to say its like going through each day trapped in your own head and constanly feeling worthless, sad or numb. It submurges your body in these feelings to the point where you cant even get out of bed anymore or take care of yourself.

4 0

2 years ago