I want to know the steps.

The answer for the following problem is described below.

Therefore the standard enthalpy of combustion is -2800 kJ

Explanation:

Given:

enthalpy of combustion of glucose(Δ of ) =-1275.0

enthalpy of combustion of oxygen(Δ of ) = zero

enthalpy of combustion of carbon dioxide(Δ of ) = -393.5

enthalpy of combustion of water(Δ of ) = -285.8

To solve :

standard enthalpy of combustion

We know;

Δ  = ∈Δ (products) - ∈Δ (reactants)

(s) +6 (g) → 6 (g)+ 6 (l)

Δ = [6 (-393.5) + 6(-285.8)] - [6 (0) + (-1275)]

Δ = [6 (-393.5) + 6(-285.8)] - [0 - 1275]

Δ = 6 (-393.5) + 6(-285.8)  - 0 + 1275

Δ = -2361 - 1714 - 0 + 1275

Δ =-2800 kJ

Therefore the standard enthalpy of combustion is -2800 kJ

why is cellular respiration important for homeostasis?

it changes food into energy that the organism can use.

which of the following is most likely to happen if a cell is not able to divide?

the cell will not be replaced when it is damaged.

explanation:

d.) the average kinetic energy of the gas particles is greater in container b because its particles move faster.