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Which is the correct mole ratio of K3PO4 to KNO3 in the chemical reaction?
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Why was Dalton atomic weight table inaccurate?
-He didn't know the correct ratio of atoms in a chemical reaction and the equipment at the time did not have very accurate numbers.
What can balance chemical equation tell you?
a mole ratio of any two substances in the reaction
What determines the coefficient ratio used to predict the amount of product produced from any given amount of reactant?
The reaction equation gives the RATIO of moles reactant to moles product. With known molar mass the (mass) yield can be calculated. (Of course other reactants are to be in excess! for complete reaction of the reactant involved for this yield)
What are used as conversion factors for determining how much of an element is produced in a chemical reaction?
mole ratio of two substances in the balanced equation.
What is the relationship between a Chemical reaction and a chemical equation?
The chemical equation demonstrates the ratio of chemicals reacting and producing. Even though only minute amount of actual chemicals are reacting, the chemical equation shows which chemicals are doing what.
Why was Dalton atomic weight table inaccurate?
-He didn't know the correct ratio of atoms in a chemical reaction and the equipment at the time did not have very accurate numbers.
Product and reactant ration in a chemical reaction?
The ratio is different for each type of reaction.
The proportions of the reactants and products involved in a chemical reaction are shown by the what in the balanced equation describing the reaction?
mole ratio
What is the mole ratio for the following equation MgSO4 2NaCl -- Na2SO4 MgCl2?
This is not a chemical reaction.
What can balance chemical equation tell you?
a mole ratio of any two substances in the reaction
Each of the four types of reaction stoichiometry problems requires using a?
If one knows the mole ratio of a reactant and product in a chemical reaction one can
A balanced chemical equation allows you to determine the?
mole ratio ofany two substances in the reaction
What information do the coefficients of a of a balanced equation give about the reactants?
These coefficients show the number of molecules (and the amount of substance) involved in the chemical reaction.
What determines the coefficient ratio used to predict the amount of product produced from any given amount of reactant?
The reaction equation gives the RATIO of moles reactant to moles product. With known molar mass the (mass) yield can be calculated. (Of course other reactants are to be in excess! for complete reaction of the reactant involved for this yield)
Determine Mole ratios in a balanced chemical equation?
put the coefficient of one substance over the coefficient of the other for example, in the reaction 3H2S + 2Al(OH)3 --> 6H2O + Al2S3 the mole ratio of H2S:H2O is 3:6 or 1/2.
How many moles of potassium nitrate are produced when two moles of potassium phosphate react with two moles of aluminum nitrate?
Al(NO3)3 + K3PO4 = 3KNO3 + AlPO4 This is the BALANCED reaction equation/ Note the molar ratios are 1:1 :: 3: 1 So doubling up to actual moles we have 2:2 :: 6:2 Hence the moles produced is '6'..
The ratio of the actual amount you isolate from a chemical reaction compared to the amount you could theoretically isolate is called the?
Percent Yield
