Seudónimo Seudónimo
  • 06-08-2019
  • Chemistry
contestada

A student measured 257 mL of 0.254 M HCl solution into a beaker. How many moles of HCI were in the beaker?

Respuesta :

SvetkaChem
SvetkaChem SvetkaChem
  • 06-08-2019

Answer:

0.0653 mol HCl

Explanation:

0.254 M mens 0.254 mol per L, or 0.254 mol/L

257 mL=0.257 L

0.254 mol/L * 0.257 L =0.0653 mol

Answer Link

Otras preguntas

A circle has a circumference of 150 meters. What is the measure of the radius? Round to the nearest tenth
100 dL = _________L
which rule matches the function shown on the table?
What happened to Albert Fall as a result of the scandal? a. He retired to a life of luxury. b. He decided to write a book about his exploits. c. He went into hi
is the earth approximately three light years away from the sun?
Help me please.......
The outside door had been left open. Passive or active
Use the quadratic model y=-4x^2-3x+4 to predict y if x equals 5.
Find the volume of a cylinder that has a radius of 7 and a height of 16.
The Red Scare of the late 1940s and the 1950s was the fear that _____. communists in important positions in American society were working for the enemy com