What is the oxidation number of Br in BrCl

Whenever dry nitrogen from a portable cylinder is used in service and installation practice, what item is of most importance in consideration of safety?

A city council is putting together its conservation policy. Part of the policy deals with the production of electricity for the city. The city council is considering a new power plant that can use renewable sources of energy.

How do you find the advantage of wheels and axles?

The Earth's asthenosphere is a structural layer made up on what?

What is the rate constant for the reaction 2a+b→c? (the initial rate was measured at several different reactant concentrations) [a] (m) [b] (m) initial rate (m/s) 0.05 0.05 0.035 0.10 0.05 0.14 0.20 0.10 1.12?

Why isn't biuret reagent required for determining the absorption spectrum of hemoglobin?

During which phase change does the arrangement of water molecules become more orderly A.) melting B.) subliming C.) boiling D.) condensing

What's the difference between Mixture and Solution?

Which describes the alkalaine solution? A) pH less than 7 B) pH equal to seven C) basic D) acidic

Limestone is primarily a crystal form of caco 3 . How many moles of oxygen are in a 1.25 mol sample of caco 3 ? Only include the numerical value in your answer. Do not include units.