Questions asked by a

• Back to user's profile
• Exact pi value of -1 - 3#sintheta#=-4#sqrt2# - 1 + #sintheta# in the interval 0 #<=# #theta# #<# 360?
  
• Do suspensions exhibit the Tyndall effect?
  
• How do I solve this problem? "vinegar is a 5% solution by volume of acetic acid. a 100 ml sample contains what volume of concentrated acid and what volume of water? show work."
  
• How do I solve this problem? "if concentrated acetic acid is 12M, then what is the molarity of 100 mL of vinegar (5% solution)? show work."