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What mass of the precipitate could be produced by adding 100.0ml of 0.887 m agno3 to a na3po4 solution assume that the sodium phosphate reactant is present in excess?
To find the mass of the precipitate that forms when 100.0mL of 0.887M AgNO3 is added to a Na3PO4 solution, you need to determine the limiting reactant. Since Na3PO4 is in excess, AgNO3 is the limiting reactant. Calculate the moles of AgNO3 using its molarity and volume, then use the mole ratio between AgNO3 and the precipitate to find the moles of the precipitate. Finally, convert the moles of the precipitate to mass using its molar mass.
How many oxygen atoms are in the reactant aluminum phosphate in the balanced reaction below?
The reactant aluminum phosphate has a chemical formula AlPO4. There are 4 oxygen atoms in one molecule of aluminum phosphate.
If the step for digesting the precipitate were omitted what would be the probable consequence of reporting the percent limiting reactant in the salt mixture Explain?
If the step for digesting the precipitate were not followed, it could result in a different amount of limiting reactant. For example, some may get through and the calculated limiting reactant may actually be less than what is in there.
What is the definition of excess reactant?
An excess reactant is a reactant in a chemical reaction that is present in a quantity greater than required for the reaction to take place. It is not completely consumed during the reaction, leaving some of it leftover.
If the step digesting the precipitate were omitted how would the percent limiting reactant in salt mixture change?
If the step of digesting the precipitate were omitted, the percent of the limiting reactant in the salt mixture would likely be inaccurately determined. The digestion process helps to ensure that the precipitate is fully formed and pure, allowing for more accurate measurement of the limiting reactant. Without this step, impurities or unreacted materials could remain, leading to a lower calculated percentage of the limiting reactant. Consequently, the results could underestimate the actual amount of the limiting reactant present in the mixture.
What is a chemical reaction that produces ammonia using ammonium sulfate and one other reactant?
Alcohol
What is the high energy polymer that is made of adenosine and phosphate group?
What is the major reactant in photosynthesis
What molecule is the reactant in the first reaction of glycolysis?
http://wiki.answers.com/Q/What_molecule_is_the_reactant_in_the_first_reaction_of_glycolysis"
What is ammonium solution?
Ammonium solution is a solution containing ammonia, NH3, dissolved in water. It is commonly used in cleaning products, fertilizers, and as a reactant in various chemical reactions. Its pH is typically alkaline, making it useful in neutralizing acids.
How will you be able to use the heights of precipitate to determine the limiting reagent?
To determine the limiting reagent using the heights of precipitate, you can first measure the height of the precipitate formed in a reaction. By comparing the heights of precipitate from different trials with varying amounts of reactants, you can identify which reactant runs out first. The limiting reagent will correspond to the trial with the least height of precipitate, indicating that it was consumed completely before the other reactants. This method allows for a visual and quantitative assessment of the limiting reagent based on precipitate formation.
What is the fate of the phosphate group that is removed when ATP is converted to ADP?
The phosphate group that is removed when ATP is converted to ADP is typically used to phosphorylate another molecule in metabolic reactions. This transfer of phosphate groups is essential for energy transfer and storage in cells.
How many oxygen atoms are in the reactant aluminum phosphate in the balanced reaction 3Ca plus 2AlPO4 2Al plus Ca3(PO4)2?
In the reactant aluminum phosphate (AlPO₄), there is one oxygen atom per formula unit. Since there are two formula units of AlPO₄ in the balanced reaction (2AlPO₄), the total number of oxygen atoms is 2 × 4 = 8 oxygen atoms.
