Related FAQs

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• In an experiment where they put yeast to 4 bottles with 1 cup of warm water then they also add different serving of sugar to the three bottles and only the bottle with sugar in it has the balloon inflated, the question is what makes the balloon expand or inflate
• In an experiment where they put yeast to 4 bottles with 1 cup of warm water then they also add different serving of sugar to the three bottles and only the bottle with sugar in it has the balloon inflated, the question is, is yeast a reactant in this chemical reaction? what is its function in this reaction?
• In an experiment where they put yeast to 4 bottles with 1 cup of warm water then they also add different serving of sugar to the three bottles and only the bottle with sugar in it has the balloon inflated, the question is, what is the chemical reaction base on this experiment
• In an experiment where they put yeast to 4 bottles with 1 cup of warm water then they also add different serving of sugar to the three bottles and only the bottle with sugar in it has the balloon inflated, can you write the chemical reaction of this experiment
• In a non-ideal solution, the enthalpy of dilution decreases due to the increasing importance of solvent-solvent interactions over solute-solvent interactions. as dilution increases, the solution behaves more like an ideal solution, with the enthalpy change nearing zero. This is because solute-solvent interactions decrease and the solution starts to exhibit ideal solution properties?
• In a separate reaction, 0.775g of zinc powder was reacted with 8.5 ml of hydrochloricrnacid solution. The hydrochloric acid solution has a density of 1.09 g/ml. Use thisrninformation to answer the questions below.rna. What is the theoretical yield of zinc chloride that can be produced from thisrnreaction? rnshow work
• In a separate reaction, 0.775g of zinc powder was reacted with 8.5 ml of hydrochloricrnacid solution. The hydrochloric acid solution has a density of 1.09 g/ml. Use thisrninformation to answer the questions below.rnrnb. What is the limiting reactant? Which reactant is in excess?
• In a separate reaction, 0.775g of zinc powder was reacted with 8.5 ml of hydrochloricrnacid solution. The hydrochloric acid solution has a density of 1.09 g/ml. Use thisrninformation to answer the questions below.rnrnwhat is the percent yield of zinc chloride for this reaction if 1.230 g of zincrnchloride were actually obtained? Show work.
• In an analysis, 200 ml of the sample is oxidized by 10 ml of a 0.04167 m of Cr2O72-. The excess Cr2O72- consumes 4 ml of 0.25 n Fe(NH4)2(SO4)26H2O. How many equivalents per liter of organic matter is present in the sample?