Question

Який об'єм кисню утворюється якщо під час фотосинтезу витрачається 268,8 л вуглекислого газу

Answer 1

Відповідь:

268.8Л

Пояснення:

Дано                         Розв'язок

                                        268.8                           Х

V=268.8л         6 H2O +6 CO2 =C6H12O6 +6 O2    

V(O2)=?                                6*22.4                    6* 22,4  

              X=268.8*22.4/22,4=268.8 (л)                Х=V(О2)

Відповідь:268.8л

     

Answer 2

Photosynthesis and Oxygen Production

During photosynthesis, plants use carbon dioxide and water to produce glucose and oxygen. The balanced chemical equation for photosynthesis is:

6CO2 + 6H2O → C6H12O6 + 6O2

This equation shows that for every 6 molecules of carbon dioxide consumed, 6 molecules of oxygen are produced.

Given that 268.8 liters of carbon dioxide is consumed during photosynthesis, we can calculate the volume of oxygen produced using the stoichiometry of the reaction.

Using the balanced equation, we can determine that 268.8 liters of carbon dioxide will produce 268.8 liters of oxygen.

Therefore, 268.8 liters of oxygen is produced when 268.8 liters of carbon dioxide is consumed during photosynthesis.