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You find that the energy produced by some reaction is 125 kJ (kilojoules). How many joules is this?

What is the SI unit for length?

What is the formula for hydrobromic acid?

You find that the volume of a container is 325 mL. How many liters is this?

What is the correct scientific notation representation 100.02?

Identify the molecular compound(s). KCl CaSO4 NH3

What is 1.2445 × 10-4 in decimal notation?

What is the correct chemical symbol for the atom with 34 protons, 46 neutrons and 36 electrons?

Find the average atomic mass of a sample of potassium that is 71.756% potassium-39 (39.31152 amu) and 28.244% potassium-41 (41.32884 amu).

What is the name of Na2CO3 · 10 H2O?