supercoolromany supercoolromany

25-01-2020
Chemistry

contestada

How many moles are there in 500cm3 of a 0.5mol/dm3 solution of sulfuric acid?

Respuesta :

kenechijohnmartin kenechijohnmartin

25-01-2020

Answer:

0.26mole

Explanation:

n=CV

where,

n=?

C=500cm^³=0.5dm^³

v= 0.5

n=CV

n=0.5×0.5

n=0.25mole.

Answer Link

Onoriodefelix Onoriodefelix

25-01-2020

Answer:

0.25m

Explanation:

0.5 = 1000

Xmole = 500

therefore X = 0.5 x 500/1000

= 0.25m

Answer Link

Otras preguntas

What are the solutions to the quadratic equation 4x2 + 28x = 0? x = 4 and x = −7 x = 4 and x = 7 x = 0 and x = −7 x = 0 and x = 7

The bear population increases at a rated of 2% each year. There are 1573 bears this year. What is the growth factor, b?

When streams that erode highlands and deposit sediment in them/fill in lowlands with sediment create features known as:?

The processing of color begins with the activation of ________, followed by the activation of ________.

How many solutions does this linear equation have? Y= 2x - 5 -8x - 4y = -20 Please only answer if you know.

In trying to explain psychological phenomena, people cannot rely solely on their common sense because they tend to think they know more than they actually do. t

Once an injury has been iced and wrapped, what should happen next?

what is the mass in kilograms of something that has a mass of 1926532 dg?

What forms when lava flows vertically through a layer of rock?

What was one reason the populist party failed?