A sample of a gas is placed inside a cylinder that is a fixed size. The cylinder is heated as additional gas is added to it. What will most likely happen to the pressure of the gas inside the cylinder?

You collect 44.8 L of ammonia in excess hydrogen (N=14amu, H=1amu). For the Haber process, N2+3H2â2NH3, what volume of nitrogen is consumed at STP? a. 14.9 L b. 29.9 L c. 44.8L d. 22.4 L

A double carbon-carbon bond is found in a molecule of (1) pentane (3) pentyne (2) pentene (4) pentanol

What is the chemical ratio of h2o

The latent heat of fusion of ice is 3.4 X 105 J/Kg. What do you mean by this statement? Explain.

Predict the classification of silicon and elaborate on the reasoning. A) Silicon is a noble gas and has a full valence electron shell, is chemically non-reactive, colorless, odorless, and is a gas at room temperature.

Definition of a chemical property

Which explanation best compares the movement of particles in the three states of matter? A. Particles in a gas can only vibrate. In a solid, they slide against each other. In a liquid, they move freely, bouncing and bumping into each other. B.

What is the molecular formula of the compound with a molecular weight of 112 g/mol and percent composition: 85.6% c and 14.4 % h

Calculate the enthalpy of combustion, δh∘comb, for c6h14. you'll first need to determine the balanced chemical equation for the combustion of c6h14. express your answer to four significant figures and include the appropriate units.

Complete this equation for the dissociation of NH4NO3 (aq).