8 Which quantity is equal to one mole of Au? (1) the atomic mass in grams

(2) the atomic number in grams

(3) the mass of neutrons in grams

(4) the number of neutrons in grams

Whether a material is magnetic or not depends on what

In the reaction of aluminum bromide with ionized sodium bromide, which compound is the Lewis acid?

The half-life of a certain element is 100 days. How many half-lives will it be before only one-fourth of this element remains? 4 50 25 2

What it the main difference between an ionic and a covalent bond?

A compound is found to contain 6.360 % silicon, 36.18 % bromine, and 57.46 % iodine by mass. what is the empirical formula for this compound?

He standard change in gibbs free energy is δg°/' = 7.53 kj/mol. calculate δg for this reaction at 298 k when [dihydroxyacetone phosphate] = 0.100 m and [glyceraldehyde-3-phosphate] = 0.00500 m. the constant r = 8.3145 j / (k·mol)

For which of the following solutions would an increase in pressure result in an increase in solubility of a solute? gas liquid solid gases, liquids and solids

The variable that stays constant when using the combined gas law is

Is rust a pure substance or a mixture? <3

How should Hector use specialization to solve his problem? Based on the scenario, recommend which employee should work on which task.