C2H2 is a gas used in cutting torches. A tank of C2H2 was filled with 7,435 g of C2H2. How many moles were placed into the tank?

When balancing a chemical equation:

Gwhich r group would most likely be found in a hydrophobic area of the tertiary structure of a globular protein? which r group would most likely be found in a hydrophobic area of the tertiary structure of a globular protein? −ch2−oh −ch2−o||c−nh2 −ch2−coo− −ch2−ch2−ch2−ch2−n+h3

How do you convert 4 mmol of bromobenzene to ml?