Aluminium Checkered Plate

Hot Products

FAQ

I need to know the mass in grams of a 1 square foot sheet of aluminum foil.
I don't trust electric blanketsI'd be too paranoid of a fire startingA thick cover will be adequatePlace him in a draft free positionA warm roomHe would grow his feathers to help with warmth tooAnd good ventilation when he has the cover on No, too dangerous, he could nibble through and touch the electric wiresNo electric blanket.
1Write balanced chemical equations for each of the following reactionsDon’t forget to indicate phaseIf a precipitate forms, circle itIf all “products” are predicted to be soluble, indicate that there is no reaction by writing “NR”aAqueous sodium iodide is mixed with aqueous silver nitratebAqueous potassium hydroxide is mixed with lead(II) nitratecAqueous magnesium nitrate is mixed with aqueous sodium phosphatedAqueous barium nitrate is mixed with sulfuric acideAqueous aluminum nitrate is mixed with aqueous ammonium sulfidefAqueous lead(II) nitrate is mixed with sodium sulfate.
You get a definitive reaction if a portion of the reactants leave the solution, either by becoming a gas or by becoming a precipitateThat being said: a) Silver iodide precipitates so there is a reaction b) lead hydroxide will tend to precipitate so there is a reaction c) Magnesium phosphate will tend to precipitate so there is a reactiond) Barium sulphate is not very soluble so there is a reaction e) Aluminum sulphide will tend to precipitate so there is a reaction f) Lead sulphate should tend to precipitate so there is a reaction You do the balanced equations.
Paper or Plastic ?
I have found ovens useful for cooking.
Okay in chemistry we are doing percent yield of thingsI'm not sure if i'm doing this correctly or not so if those of you who are good at this concept/can do it quickly/easily could you please check over and make sure i got the right answer for this questionI used factor labeling/StoichiometryWhat is the percent yield if 4.65 g of Cu is produced when 1.87 g of aluminum reacts with an excess of copper (II) SulfateGiven:2Al (s) + 3CuSO4 (aq) - Al2(SO4)3 (aq) + 3Cu (s)The answer i got for the percent yield is 39.7% or 40% rounded.
1.87 g of aluminum x(1mole Al/26.98gr).069 mole of Al 53.96g Al produce 190.65g Cu So, theoretically 1.87g of Al should produce 6.61g Cu % yield(actual yield/theoretical yield) x 100 4.65/6.61 x100 70.35% 4.65 g of Cu
Ok, if I only use the paper baking cups, will they burn or something? I'm confused! Help!
You can bake muffins in the paper baking cups but it is still suggested that you still use a muffin pan to hold the muffins so when your muffins rise they will go UP instead of OUTIf you pack them tightly in a cake pan because you don't have a muffin pan they should do alrightThe paper won't burn but keep a close eye on them if you use a cake pan to bake them in otherwise the muffin mix may push the sides of the muffin papers down and you loose all you mix.
i have no clue how to make cobbler, and i really want somedoes anybody have a recipe?for fudge too?
Well, as said before, On Writing by Stephen King is a mustAnother great one is The Elements Of StyleBoth will help you develop as a writer.
If a sheet of aluminum foil weighs 85.0 ozand is 0.0130 mm thick, what is the surface area of the foil? ( in ft2).I'm not even sure how to begin
Look up density of aluminium in oz/ft3Or find density in g/cm3Convert g to oz and cm3 to ft3 to get density in oz/ft3Convert 0.0130mm to ftdensity mass/volume so volume(ft3) mass(oz)/density(oz/ft3) surface area x thickness volume, so surface area (ft2) volume(oz/ft3)/thickness(ft)Who set this problem in such a ridiculous mix of units?
I'm baking cookies and I don't have a flat wooden or plastic surface for foodI don't trust the counter with food on it directlyShould I put aluminum foil on it?
I used to do this all the timeUse a well floured tea towelDon't use a terry towelIt will stick terribly to foilYou can safely bleach graniteI do it all the timeThe granite counter makes a great surface for rolling (not cutting with knives) as long as it's well floured.