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How many moles are in 500g of Calcium Nitrate? 10 M

Determine the number of moles of sulfur trioxide produced when 3.5 moles of oxygen gas is consumed in the reaction

Mammals are a large group of animals that includes humans, apes, dolphins, bears, bats, cats, and much more. Which statement can be made about this information? All mammals use echolocation to find food.

Which element reacts spontaneously with 1.0 M HCl at room temp? 1. copper 2. gold 3. silver 4. zinc

Which is the correct chemical equation for the following statement? "Sodium reacts with oxygen in a 2 to 1 ratio to produce sodium oxide." 4Na + 2O2 → 2Na2O + O2 Na2O → 2 Na + O2 Na2 + O2 → 2 NaO Na2O + O2 → 2 Na

Values of R, the ideal gas constant, and the ideal gas equation are given below. Use these to solve the problems. PV = nRT A 10.0-L rigid container holds 3.00 mol H2 gas at a pressure of 4.50 atm.

How many dozen kernels of corn are in a 50 pound bag of corn

How does magnesium obey the octet rule when reacting to form compounds

Is heat conductivity a physical or chemical property?

When 5800 joules of energy are applied to a 15.2-kg piece of lead metal, how much does the temperature change by

What is 230 in scientific notation?