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... The empirical formula for adipic acid is C3H5O2. The molecular mass of adipic acid is 146 g/mol. What is the molecular formula of adipic acid? 3. Multiply the empirical formula by this number to get the molecular formula. 3(12.01 g) + 5(1.01) + 2(16.00) = 73.08 g ...
... The empirical formula for adipic acid is C3H5O2. The molecular mass of adipic acid is 146 g/mol. What is the molecular formula of adipic acid? 3. Multiply the empirical formula by this number to get the molecular formula. 3(12.01 g) + 5(1.01) + 2(16.00) = 73.08 g ...
Formula writing steps: Only subscripts, no coefficients
... Are any a polyatomic ion? Nonmetal and nonmetal? ...
... Are any a polyatomic ion? Nonmetal and nonmetal? ...
Patterns and Algebra rules
... The number of tiles = 4 × the term number. It would be useful to simplify the formula: Letters (for our variables) and numbers. The number of tiles can be "t" The term number can be "n" ...
... The number of tiles = 4 × the term number. It would be useful to simplify the formula: Letters (for our variables) and numbers. The number of tiles can be "t" The term number can be "n" ...
Binet`s Formula
... This always simplifies to an equation that has the same coefficients as the relational equation. In this case, we get the quadratic equation ...
... This always simplifies to an equation that has the same coefficients as the relational equation. In this case, we get the quadratic equation ...
Quadratic formula
... The quadratic formula is derived from a process called “completing the square” for a general quadratic equation. – See Section 11.1 in the online textbook if you’re interested in seeing how this formula is derived. – If you are taking Math 120 next, this will be covered in that class in more detail ...
... The quadratic formula is derived from a process called “completing the square” for a general quadratic equation. – See Section 11.1 in the online textbook if you’re interested in seeing how this formula is derived. – If you are taking Math 120 next, this will be covered in that class in more detail ...
Empirical Formula Worksheet
... (Note that this is just the reverse of finding percent composition from formula from the previous worksheet) 1. Find the mass of each element by assuming 100 grams of the compound. 2. Convert the grams of each element to moles. If the mole numbers are very close to whole numbers (no more than 10%, o ...
... (Note that this is just the reverse of finding percent composition from formula from the previous worksheet) 1. Find the mass of each element by assuming 100 grams of the compound. 2. Convert the grams of each element to moles. If the mole numbers are very close to whole numbers (no more than 10%, o ...
Ambiguity
Ambiguity is a type of uncertainty of meaning in which several interpretations are plausible. It is thus an attribute of any idea or statement whose intended meaning cannot be definitively resolved according to a rule or process with a finite number of steps. (The ambi- part of the name reflects an idea of ""two"" as in two meanings.)The concept of ambiguity is generally contrasted with vagueness. In ambiguity, specific and distinct interpretations are permitted (although some may not be immediately apparent), whereas with information that is vague, it is difficult to form any interpretation at the desired level of specificity.Context may play a role in resolving ambiguity. For example, the same piece of information may be ambiguous in one context and unambiguous in another.