Examlex
If 225 cal of heat is added to 15.0 g of 2-propanol at room temperature,25ºC,the ethanol will reach a final temperature of ________ ºC. The specific heat of 2-propanol is 0.612 cal/(g•ºC).
Currency
The system of money in general use in a particular country or region.
Short Text Data Type
A data type used in databases to store small amounts of text, typically limited to 255 characters or less.
Short Text
A data type used in databases for fields that contain alphanumeric characters.
Characters
The individual letters, numbers, punctuation marks, and spaces that make up text content.
Q11: Which pair of elements will form an
Q15: Ethane (C<sub>2</sub>H<sub>6</sub>)is a polar molecule.
Q26: What is the maximum volume of a
Q46: An ionic compound is a pure substance
Q52: Chemical reactions are considered favorable if the
Q64: A gas cylinder containing 3.88 mol of
Q72: Molecules with a linear shape have a
Q76: What is the formula for the ionic
Q81: A flask contains two compartments (A and
Q98: What is the ion symbol of the