5. Write word equations for the following reactions

a) Burning of Sulphur in oxygen

b) Burning of carbon in excess oxygen

c) Burning of Sulphur in presence of Iron fillings

Lithification is the process of converting sediments into solid rock through compaction and cementation. true or false

Determine whether each molecule is polar or nonpolar. a. scl2 b. scl4 c. brcl5

Formula for C12H22O11

Given the reaction at equilibrium: N2 (g) + 3H2 (g) - - >2NH3 (g) + 91.8 kJ What occurs when the concentration of H2 (g) is increased? (1) The rate of the forward reaction increases and the concentration of N2 (g) decreases.

Which is the charge that results when oxygen becomes an ion?

The o-to-o-to-o bond angle in an ozone (o3) molecule is not exactly 120° because

A. A balloon with a volume of 1L is filled with a gas that has a pressure of 4 Pa. What is the new pressure of the gas if the balloon is squeezed down to a volume of. 6L? (Step by Step explanation)

Limiting Reactant For the general reaction stoichiometry of 2A + 3B → D+E, which reactant is the limiting reactant (A or B), if the initial number of moles is 3 moles of A and 4 moles of B?

Molar mass is measured in units of A. amu. B. milliliters. C. milligrams. D. grams/mole.

A compoundwhose water solution conducts electricity and turns phenolphthalein pink is? A. CH3OH B. HC2H3O2 C. HCl D. NaOH