denielcAmylin denielcAmylin
  • 15-05-2017
  • Chemistry
contestada

A 0.500 l solution of 6 m hcl has to be made. how much 12 m hcl is needed?

Respuesta :

JcAlmighty
JcAlmighty JcAlmighty
  • 22-05-2017
The answer is 0.250 L.

The starting solution:
V1 = ?
C1 = 12 M

The final solution:
V2 = 0.500 L
C2 = 6 M

V1 * C1 = V2 * C2
V1 * 12 M = 0.500 L * 6 M
V1 = 0.500 L * 6 M / 12 M
V1 = 0.250 L
Answer Link

Otras preguntas

Good evening! Can someone please answer this, ill give you brainliest and your earning 50 points. Would be very appreciated.
If the mean of a standardized test with a normal distribution is 54.3 and the standard deviation is 4.6. what is the best approximation of the percent of the sc
Make x the subject of each formula.​
A 100-cm long dipole is excited by a sinusoidally varying current with an amplitude i0=2 a. Determine the time average power radiated by the dipole if the oscil
Use moins to express the time 16:30
Which of these organisms has a sac body plan, and radially symmetry?
The lengths of the legs of a right triangle are 4 and 5. What is the length of the hypotenuse
A triangle has angles measureing 40 and 30. What is the measure of the third angle
What is black history month and why is it celebrated?
A rectangular prism has a base area of 23 cm² and a height of 6 centimeters. What is the volume of the prism?