A diastereomer is called erythro if its Fischer projection shows similar groups . a. opposite each other on the same carbon b. on the same side of the molecule on adjacent carbons c. equally spaced about a central carbonyl d. directly above and below a central carbonyl

1.aluminum chloride (alcl3), and sodium hydroxide (naoh) can react to form aluminum hydroxide (al(oh)3) and sodium chloride (nacl).    you have 13.4 g of aluminum chloride and 10.0 g of sodium hydroxide. answer the following questions: •what is the balanced equation for this reaction? •if you use all 13.4 g of aluminum chloride, how many grams of aluminum hydroxide can be formed? work must be shown to earn credit •if you use all 10.0 g of sodium hydroxide, how many grams of aluminum hydroxide can be formed? work must be shown to earn credit •how many grams of aluminum hydroxide will actually be made?     which reagent is limiting? explain your answer.

What royal scientist used the 29th day of frozen vapor to encounter elements for mastering new culinary creations?

Classify this reaction: 2al+n2-> aln.