I need someone whos good enough at chemistry to check is this product safe to use? the ingredients : Sorbitan sesquioleate, Cetyl PEG/PPG-10/1 dimethicone, Pentaerythrityl tetraisostearate, Vitamin C, Dimethicone/Dimethicone Crosspolymer, Phenyl methicone, Camellia Japonica Seed Oil (Camellia Flower Seed Oil), Isononyl Isononanoate, Squalane, Prunus Persica Flower Extract (Peach Flower Extract), Camellia Sinensis Leaf Extract (Green Tea Extract), Talc, Silica, Cyclopentasiloxane, Octyldodecanol, Deionic Water, Glycerol, Vitamin E, Titanium Dioxide, Sodium Chloride, CI 77491, CI 77492

At 450 mm hg a gas has a volume of 760 l, what is its volume at standard pressure

Achemist wants to extract copper metal from copper chloride solution. the chemist places 0.50 grams of aluminum foil in a solution containing 0.75 grams of copper (ii) chloride. a single replacement reaction takes place. (ii) chloride. a single replacement reaction takes place. which statement explains the maximum amount of copper that the chemist can extract using this reaction? a) approximately 0.36 grams, because copper (ii) chloride acts as a limiting reactant b) approximately 1.8 grams, because copper (ii) chloride acts as a limiting reactant c) approximately 0.36 grams, because aluminum acts as a limiting reactant d) approximately 1.8 grams, because aluminum acts as a limiting reactant

How many moles of potassium hydroxide are needed to completely react with 2.94 moles of aluminum sulfate