What is the air pressure at sea level

How to balance chemical formulas

You can also enter units that are combinations of other units. Keep in mind that you have to indicate the multiplication of units explicitly either with a multiplication dot or a dash.

Which equation defines the ideal gas law? Pn = RVT PVT = nR PT = nRV PV = nRT P = nRTV

Determine the molar mass of barium sulfide, BaS

Do protons, atomic nucleus, and electrons have Molecules.

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Approximately how many moles of chlorine make up 1.79 * 1023 atoms of chlorine? A. 2.97 * 10-1 moles B. 2.97 moles C. 6.02 * 1023 moles D. 17.0 moles

Which substance is the most soluble at 28°C?

Predict the major product (s) formed when hexanoyl chloride is treated with excess etmgbr, followed by h2o.

Classify the properties based on whether they describe metals or nonmetals. They are good conductors of heat and electricity. They are brittle and break into sharp pieces. They are flexible and can be made into wires.