Aluminum reacts with aqueous chromium(II) oxide to form aluminum oxide and chromium. If I start with 217.0 grams of chromium(II) oxide and 189.0 grams of aluminum, how many grams of aluminum oxide can be formed?

What is lincoln's purpose in writing this speech? question 1 options: to stress the difficulties of war to honor those who died in the war to call for an end to the war to call the country to join a new war

0.66y = 0.9x + 0.48 if y has a value of 108.45 what is the value of x?

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