How much of baking soda would be required to reach the LD 50 for a 159 pound human? Assuming of this compound are similarly toxic to humans.

How do you find the percent of water hydration?

which one is immiscible with water: long chain alcohol or short chain alcohol

When the partial pressure of O2 in venous blood is 30 torr, the saturation of myoglobin with O2 is ______ while the saturation of hemoglobin with O2 is ______. a. 0.55, 0.91 b. 0.91, 0.55 c. 2.8 torr, 26 torr. d. 0.91, 0.97 e. none of the above please show your work, thanks! Please don't provide handwriting solution

In salt water the salt is considered to be the:      a.solvent b.solution c.emulsifying agent d.solute

After eating an exceptionally spicy bowl of chili, PP requested water to drink. Her roommate AH, suggested drinking milk instead to alleviate the pain. PP was not familiar with this solution and asked her roommate for more details.4. Why would milk alleviate the pain better than water?

Is moved into a cell. H₂D Use the following diagram to answer questions 9 to 11 H₂O water particle sugar particle H₂O water particle sugar particle umo ariu carbon dioxide H₂O water partide sugar particle A B C 9) In which diagram(s) does water move into and out of the cell at the same rate? 10) In which diagrams(s) will the cell begin to swell? 11) Which diagram(s) shows what would happen if a cell were placed in salt water?