Question

Plants use sunlight as energy to convert carbon dioxide and water into glucose and oxygen. Which best describes

the reaction?

The law of conservation of mass indicates the same amount of carbon will be found in the reactants as in
the
products

The law of conservation of energy indicates the same amount of carbon will be found in the reactants as in the
products

The law of conservation of mass indicates the same amount of glucose will be found in the reactants as in the
products

The law of conservation of energy indicates the same amount of glucose will be found in the reactants as in the
products

Answer 1

answer 1

Step-by-step explanation:

The law of conservation of energy establishes that the masses are not destroyed, they can only be transformed.

Therefore the mass of carbon in the reactants (CO2 and H2O) must be in the products (glucose and oxygen)

so the correct statement is the first

The law of conservation of mass indicates the same amount of carbon will be found in the reactants as in the products.

( I know this an old post but uhhh points)

Answer 2

The law of conservation of mass indicates the same amount of carbon will be found in the reactants as in the products

Step-by-step explanation:

The expression that best describes this reaction is that the same amount of carbon will be found in the reactants as in the products.

During the process of photosynthesis, carbon dioxide combines with water using solar energy to produce glucose and oxygen.

It can expressed as depicted below:

6CO₂ + 6H₂O → C₆H₁₂O₆ + 6O₂

To validate our choice;

This is a balanced chemical equation:

6 moles of carbon is found on the reactant side and also, 6 mole of carbon on the product side.

But Glucose is not found on both sides of the expression