The amino acids are provided in 10 mg/mL amounts. Complete dilution calculations to determine how to create a range of five concentrations between 0-2 mg/mL and record them in the lab notebook. To do this, pick five amino acid concentrations (within the range) and calculate how many mL of the 10 mg/mL amino acid solution is needed in order to make your chosen concentrations if the total volume of your solutions is 5 mL Required:
How many mL of water will you need to add to each of the dilutions?

2. how is heavy water different from normal water

Why are people not able to scuba dive in the deep part of the ocean

Oxidation-reduction reactions (often called "redox" for short) are reactions that involve the transfer of electrons from one species to another. oxidation states, or oxidation numbers, allow chemists to keep track of these electron transfers. in general, one element will lose electrons (oxidation), with the result that it will increase in oxidation number, and another element will gain electrons (reduction), thereby decreasing in oxidation number. the species that is oxidized is called the reducing agent or reductant. the species that is reduced is called the oxidizing agent or oxidant. to sum up: oxidation = increase in oxidation state = loss of electrons = reducing agent reduction = decrease in oxidation state = gain of electrons = oxidizing agent part a which element is oxidized in this reaction? fe2o3+3co→2fe+3co2 enter the elemental symbol. view available hint(s) is oxidized part b which element is reduced in this reaction? 2hcl+2kmno4+3h2c2o4→6co2+2mno2+2kcl+4h2o enter the elemental symbol. view available hint(s) is reduced