Conversions
The conversion factor needed to convert from moles to moles
What is the mole ratio
The value you start with when doing any conversion
What is the given amount
2H2+O2------>2H2O
The mole ratio of O2 to H2O
What is 1:2
N2 + 3H2 → 2NH3
How many moles of hydrogen are needed to react with 7 moles of nitrogen?
What is 21 mol H2
An informant is commonly called a rat or a _______ in gangster movies.
What is a mole
Where the mole ratio is created from
what is the balanced chemical equation
a number placed in front of a chemical symbol or formula
What is the Coefficient
The mole ratio of Carbon to Iron
2Fe2O3+3C---->4Fe+3CO2
What is 3:4
2KClO3 → 2KCl + 3O2
How many moles of oxygen are produced by the decomposition of 4 moles of potassium chlorate, KClO3?
What is 6 mol oxygen
Symptoms might include a new, unusual growth or a change in an existing mole
What is melanoma
This is placed on the bottom of the conversion fraction
What is the units you cancel
a conversion factor between compounds in a chemical reaction
What is mole ratio
CH4+O2------>CO2+ 2H2O
What is the ratio of Methane to Water?
1:2
Zn + 2HCl → ZnCl2 + H2
How many moles of hydrogen are produced from the reaction of 2 moles of zinc?
What is 2 mols of hydrogen
This supermodel gained popularity in the 90s, partially for her beauty mark above her lip. In the 2000s she started selling a french melon beauty serum that she called the secret to her youthful appearance.
Who is Cindy Crawford
The name of the number in a chemical equation used in the mole ratio
What is the coefficient
the mass in grams of 1 mole of the substance
What is molar mass
2HCl+2Na---->2NaCl+H2
The mole ratio of sodium to hydrogen
2:1
C3H8 + 3O2 → 3CO2 + 4H2
How many moles of oxygen are necessary to react completely with 5 moles of propane (C3H8)?
What is 15 mols of oxygen
a single stud piercing directly above the upper lip on the left side.
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What is molar mass
refers to the relationship between the quantities of reactants and products before, during, and following chemical reactions
What is stoichiometry
N2+3H2------> 2NH3
The mole ratio of ammonia to hydrogen
What is 2:3
K3PO4 + Al(NO3)3 → 3KNO3 + AlPO4
How many moles of potassium nitrate are produced when 3.7 moles of potassium phosphate react?
What is 11.1 mols KNO3
This mole was an American computer intelligence consultant who leaked highly classified information from the National Security Agency in 2013 when he was an employee and subcontractor.
Who is Edward Snowden