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forsale [732]
1 year ago
12

Explain the effect of temperature on oxygen production in the light when the temperature is increased from 40 degrees celsius to

50 degrees celsius
Chemistry
2 answers:
lesya [120]1 year ago
6 0

At medium temperatures, between 50 and 68 degrees Fahrenheit, or

10 and 20 degrees Celsius, the photosynthetic enzymes work at their

optimum levels, so photosynthesis rates gauge high.

<h3>Explain the effect of temperature on oxygen production :</h3>

The photosynthetic enzymes typically operate at their best levels between 50 and 68 degrees Fahrenheit, and any significant departure from this range would slow down photosynthesis.

Despite an increase in the rate of carbon dioxide absorption into leaves at temperatures above 68 degrees Fahrenheit (20 degrees Celsius), the rate of photosynthesis decreases at these temperatures because the enzymes are less effective.

The shape and functionality of the photosynthetic enzymes are lost at temperatures above 104 degrees Fahrenheit (40 degrees Celsius), and the photosynthetic rate rapidly decreases.

Due to the ineffectiveness of the photosynthetic enzymes at low temperatures, specifically between 32 and 50 degrees Fahrenheit (0 and 10 degrees Celsius), the rate of photosynthetic reaction decreases.

To learn more about Photosynthesis, refer

to brainly.com/question/24419453

#SPJ4

makkiz [27]1 year ago
6 0

When the temperature is moderate (between 50 and 68 degrees Fahrenheit), the photosynthetic enzymes function at their peak between 10 and 20 degrees and the photosynthesis rates measure at their highest points.

<h3>What is the effect of temperature on O2 production?</h3>

As a result of the cells having to work harder to maintain a greater temperature, the amount of oxygen the cells require to function is also higher.

The temperature has an impact on photosynthesis's rate.

Photosynthesis occurs more quickly at higher temperatures. This is because the majority of chemical reactions are sped up by temperature and photosynthesis is a chemical reaction.

At 25C, oxygen synthesis is greatest. When the temperature is excessively high or low, oxygen generation decreases.

The negative connection between dissolved oxygen and temperature results in lower concentrations of dissolved oxygen.

Reduced dissolved oxygen levels occur as water temperature rises.

To learn more about the effect of temperature, refer

brainly.com/question/1259622

#SPJ4

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Answer is: <span>Mutations sometimes improve the chances of survival for a plant.
</span>Mutations are very important because they change <span>variability in populations and in that way enable evolutionary change.
</span>There are three types of mutations:
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3 0
3 years ago
2NH4Cl(s)+Ba(OH)2⋅8H2O(s)→2NH3(aq)+BaCl2(aq)+10H2O(l) The ΔH for this reaction is 54.8 kJ . How much energy would be absorbed if
irakobra [83]
1) Chemical equation

<span>2NH4Cl(s)+Ba(OH)2⋅8H2O(s)→2NH3(aq)+BaCl2(aq)+10H2O(l)

2) Stoichiometric ratios

2 mol NH4Cl(s) : 54.8 KJ

3) Convert 24.7 g of NH4Cl into number of moles, using the molar mass

molar mass of NH4Cl = 14 g/mol + 4*1 g/mol + 35.5 g/mol = 53.5 g/mol

number of moles = mass in grams / molar mass

number of moles = 24.7 g / 53.5 g/mol = 0.462 moles

4) Use proportions:

2 moles NH4Cl / 54.8 kJ = 0.462 moles / x

=> x = 0.462 moles * 54.8 kJ / 2 moles = 12.7 kJ

Answer: 12.7 kJ
</span>
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A cup has a mixture of iron filings, sand, and salt. How could you separate theses 3 materials? Write out the procedures you wou
Anarel [89]

Explanation:

A cup of mixtures of iron fillings, sand and salt is a mixture who constituents are in the same phase i.e solid.

To separate them out we use the physical properties of the substances.

  • First spread out the mixture uniformly over a piece of paper or on the table.
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  • The iron fillings will become attracted to the magnet and separate from the mixture.
  • then pour water into the mixture of sand and salt
  • the salt will dissolve since sand is made up of quartz which are highly insoluble.
  • separate the water solution. Evaporate to dryness and recover the salt.
  • the sand is left behind and dried.

learn more:

Mixtures brainly.com/question/1832352

#learnwithBrainly

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A gold coin contains 3.47*10^23 gold atoms. what is the mass of the coin in grams
Veseljchak [2.6K]
113.5 g Au I think....
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A pharmacist wishes to mix a solution that is 5% Minoxidil. She has on hand 80 ml of a 4% solution and wishes to add some 7% sol
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