If I inhale 2.2 liters of gas at a temperature of 291 K and it heats to a temperature of 311 K in my lungs, what is the new volume of gas

What is - 1/4⋅ (-6/11) ?

Connect the whole numbers on the periodic table to indicate what they represent?

Which of the following would be expected to form ionic solutions in water? CO2 C NaI CCl4 O2

When magnesium sulfite decomposes, the solid transforms into magnesium oxide and sulfur dioxide. The reaction is as follows: MgSO3 (s) → MgO (s) + SO2 (g) According to the Gibbs free energy, at what temperature will this reaction be spontaneous?

A mixture of water and graphite is heated to 600 k in a 1 l container. when the system comes to equilibrium it contains 0.15 mol of h2, 0.15 mol of co, 0.57 mol of h2o, and some graphite.

Hydrogen has three isotopes with mass numbers of 1, 2, and 3 and has an average atomic mass of 1.00794 amu. This information indicates that 1. equal numbers of each isotope are present 2. more isotopes have an atomic mass of 2 or 3 than of 1 3.

Describe the process of how visible light is produced

Which of the following contains both ionic and covalent bonding? CH4 NaCl NH4Cl N2O4 If the formula for a compound is represented by X2Y3 and the charge on the Y ion is - 2, what is the charge in the X ion? +1 +2 +3 +4

Qual e o maior orgao do corpo humano

Whic of the following fromulas represents a nonpolar molecule? a) N2 b) H2O c) NaCI d) HCI