20 G of Hydrogen React with 16

question 37

Multiple Choice

2.0 g of hydrogen react with 16.0 g of oxygen to form 18.0 g of water. If 3.0 g of hydrogen reacts with 16.0 g of oxygen, which of the following is true?

• A) 18.0 g of water will form with 1.0 g of excess oxygen.
• B) 18.0 g of water will form with 1.0 g of excess hydrogen.
• C) 19.0 g of water will form.
• D) 17.0 g of water will form with 1.0 g of excess oxygen and 1.0 g of excess hydrogen.
• E) None of these are correct.

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Definitions:

Alanine

A non-essential amino acid used in the biosynthesis of proteins.

AAC

May refer to Advanced Audio Coding, a digital audio codec designed for lossy compression of audio data.

Asparagine

An amino acid, denoted as N or Asn, involved in the biosynthesis of proteins.

Nucleotide Sequence

The order of nucleotides in a DNA or RNA molecule, determining genetic information and protein synthesis.