7. Describe the functional properties of amino acids and peptides. i. e. acid-base, amphoteric, hydroxy, aromatic, sulfur, polar, non-polar, branched, linear, solubility, zwitterionic, amphoteric, isomeric (D and L) nature of amino acids;

22. a flask containing 450 ml of 0.50 m h2so4 was accidentally knocked to the floor. how many grams of nahco, do you need to put on the spill to neutralize the acid according to the following equation: h2so4(aq)+2 nahcos(aq) na,so(aq) +2 h20()+2 co2(g) d) 38 g a) 2.3 g b) 9.5 g c) 19 g

How have the greenhouse gasses increased from the year 2000 to 2018

Miner's coal distributors does not mine coal itself, nor does it even store or handle the coal. instead, miner's solicits orders for low sulfur coal from other firms, then purchases the required amount from suppliers and directs them to ship the coal to its customers. what is miner's