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Chem 140 Boot-camp -> Reaction Stoichiometry a. How many grams of aluminum sulfate should be produced from this reaction? ?
In lab, you are reacting 2.79 kg aluminum bromide and 1.05L potassium sulfate to produce potassium bromide and aluminum sulfate. The density of potassium sulfate is 2.66 g/cm3. 1 L = 1000 cm3
1 AnswerChemistry1 year agoDetermine what the bond lengths will be for the NO bonds in NO2-. N-O single bond length=140 pm, N=O double bond length=121 pm.?
My attempt at a Lewis Dot Structure (may not be correct):
Chemistry2 years agoUse Lewis theory to determine the formula for the compound that forms between the two elements listed. A. Li and N B. K and Br.?
Express answer as a chemical formula.
1 AnswerChemistry2 years agoHow many grams of C and H are there in a 120.0 g sample of this substance?
A compound is isolated from the rind of lemons that is found to be 88.14% carbon and 11.86% hydrogen by mass.
2 AnswersChemistry2 years ago