Which statement accurately describes liquids? a. they have indefinite volume and indefinite shape. b. they have definite volume and indefinite shape. c. they expand to fill all the space available. d. they have definite volume and definite shape.

What type of electromagnetic radiation has a shorter wavelength than blue light

If two atoms are bonded to a central atom with no lone pairs,how will they be arranged

Achemistry student needs to standardize a fresh solution of sodium hydroxide. he carefully weighs out of oxalic acid , a diprotic acid that can be purchased inexpensively in high purity, and dissolves it in of distilled water. the student then titrates the oxalic acid solution with his sodium hydroxide solution. when the titration reaches the equivalence point, the student finds he has used of sodium hydroxide solution.calculate the molarity of the student's sodium hydroxide solution. be sure your answer has the correct number of significant digits.