MolecularWeight class
Provides utilities for calculating molecular weights of chemical compounds.
Constructors
Properties
- hashCode → int
-
The hash code for this object.
no setterinherited
- runtimeType → Type
-
A representation of the runtime type of the object.
no setterinherited
Methods
-
noSuchMethod(
Invocation invocation) → dynamic -
Invoked when a nonexistent method or property is accessed.
inherited
-
toString(
) → String -
A string representation of this object.
inherited
Operators
-
operator
==(
Object other) → bool -
The equality operator.
inherited
Static Methods
-
calculate(
String formula) → double - Calculates molecular weight from a chemical formula.
-
calculateBatch(
List< String> formulas) → Map<String, double> - Calculates molecular weight of a list of formulas. Returns a map of formula to molecular weight.
-
getAtomicWeight(
String element) → double? - Get the atomic weight of a specific element.