When 189.6 g of ethylene (C2H4) burns in oxygen to give carbon dioxide and water, how many grams of CO2 are formed?

If a reaction starts with 4 cu atoms, 5 o atoms, and 10 h atoms, what is known about the products?

Egg whites stiffen when they are whipped. the change that occurs in the protein is called ... a. denaturation b. translocation c. deamination d. transcription

A tick living on a dog is mutualism or commenalism

The equation represents the decomposition of a generic diatomic element in its standard state. 12X2 (g) ⟶X (g) Assume that the standard molar Gibbs energy of formation of X (g) is 5.61 kJ·mol-1 at 2000. K and - 52.80 kJ·mol-1 at 3000. K.

Explain how electrons behave with regard to the electron cloud and how it is visualized.

What is the net ionic equation for AgNO3 (aq) + Na2SO4 (aq)

What does it take to prove a hypothesis false? O A. It is impossible to prove a hypothesis false O B. At least ten examples O C. One counterexample O D. A poorly stated question

We dissolve 5g of sugar, C12H22O11, in water to make 1L solution. What is the concentration of this solution expressed as molarity.

Explain how the molar mass of a gas affects the rate at which the gas diffuses and effuses

Wat is a redox reaction