Seudónimo Seudónimo

01-05-2015
Chemistry

contestada

If 455-mL of 6.0 m HNO3 is used to make a 2.5 L dilution what is the molarity of the dilution?

Respuesta :

lulu1991 lulu1991

11-05-2015

When dilution, the molar mass of the substance will not change. The amount of HNO3 is 6.0 mol/L * 0.455L = 2.73 mol. When dilution to 2.5L, the molarity will be 2.73 mol/2.5L =1.092 mol/L.

Answer Link

Otras preguntas

90 juniors took different SAT-II tests. 40% more students took Chemistry than History, and 50% more students took Math than Chemistry. How many students took ea

? Answer the question below. Type your response in the space provided. Polygon ABCDE rotates 52º about the origin to create polygon A′B′C′D′E′. If º , what is

solve 6x-17= k for x

Which term refers to compounds with the same molecular formula but different structural formulas?

If you change your name or address, you should report it to the DPS to receive a new license within __________ . A. 30 days B. 60 days C. 90 days

When the source of a wave is moving relative to an observer of the wave, which of the following is true? o observers ahead of the wave observe an apparent incre

What does p equal? P+2/p+7=3/6

prove that the following question

Please answer the attached question by selecting of the the given answers.

¿Dónde estaciones el coche? A. Salón b. estacionamiento C afeteria