With the correct answer how many moles of hydrogen atoms are present in 1 mole of h2 gas? a. 1 b. 3 c. 4 d. 2

The table describes how some substances were formed substance 19 description formed by boiling pure water formed by combining three hydrogen atoms to every nitrogen atom formed by adding 5 g of sugar to 1 l of water formed by compressing carbon under high pressure based on the given descriptions, which substance is most likely a mixture?

Achemist has dissolved a certain substance in water. the chemist knows that more of the substance could be dissolved into the water before it stops dissolving. therefore

How many moles of potassium hydroxide are needed to completely react with 2.94 moles of aluminum sulfate