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kari74 [83]
3 years ago
12

1. Describe the process of photosynthesis. You may write an equation, draw a picture, or write an explanation. List all of the p

roducts and reactants. Explain whether this process takes place in animals, plants, or both. Use the word bank to help you.

Chemistry
2 answers:
Alona [7]3 years ago
8 0
Carbon Dioxide + Water --> Glucose + Oxygen + Energy(ATP) 
Also photosynthesis only takes place in plant cells due to the fact that they are autotrophs and make their own food. 

Reactants: Carbon Dioxide + Water
Products: Glucose, Oxygen, and Energy
sergeinik [125]3 years ago
4 0
It equals narko becasue narko is a new element in the table so narkop is the answer
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How does water’s high specific heat capacity affect large lakes?
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5 0
3 years ago
What is the % dissociation of a solution of acetic acid if at equilibrium the solution has a pH = 4.74 and a pKa = 4.74?
Ymorist [56]

Answer:

\% diss = 50\%

Explanation:

Hello there!

In this case, when considering weak acids which have an associated percent dissociation, we first need to set up the ionization reaction and the equilibrium expression:

HA\rightleftharpoons H^++A^-\\\\Ka=\frac{[H^+][A^-]}{[HA]}

Now, by introducing x as the reaction extent which also represents the concentration of both H+ and A-, we have:

Ka=\frac{x^2}{[HA]_0-x} =10^{-4.74}=1.82x10^{-5}

Thus, it is possible to find x given the pH as shown below:

x=10^{-pH}=10^{-4.74}=1.82x10^{-5}M

So that we can calculate the initial concentration of the acid:

\frac{(1.82x10^{-5})^2}{[HA]_0-1.82x10^{-5}} =1.82x10^{-5}\\\\\frac{1.82x10^{-5}}{[HA]_0-1.82x10^{-5}} =1\\\\

[HA]_0=3.64x10^{-5}M

Therefore, the percent dissociation turns out to be:

\% diss=\frac{x}{[HA]_0}*100\% \\\\\% diss=\frac{1.82x10^{-5}M}{3.64x10^{-5}M}*100\% \\\\\% diss = 50\%

Best regards!

6 0
3 years ago
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