dariakorkunova dariakorkunova

15-07-2021
Mathematics

contestada

PLSSSS
How much water do I need to add
to l liters of pure alcohol to obtain a
solution of 45% alcohol?

Respuesta :

kamarabaisama8 kamarabaisama8

15-07-2021

Step-by-step explanation:

450cm of water is needed for it to be

Answer Link

sijalmaurati96 sijalmaurati96

15-07-2021

Answer:

If you add 690 ml of water you will obtain 1.690 liter of 70% alcohol. Of course if you halve the amounts, e.g. 0.5 liter 75% alcohol and 345 ml of water, you will also obtain 45% alcohol solution.

Answer Link

Otras preguntas

If cos0=1/3 then sin0=

What is the area of a parallelogram with a base of 38 meters and a height of 12 meters?

Which similarity postulate or theorem can be used to verify that the two triangles shown below are similar?

how does the right to file a lawsuit protect people?

Who was the 29th president of the United States?

why does matter change from one phase to another

he equations9x-10y=6, 8x-10y=-23, 9x+10y=-16 and 8x+10y=13 are shown on the graph below. Which is the approximate solution for the system of equations 8x-10y=-

What’s the result of subtracting 2 from its opposite

The brakes in a car increase in temperature by ΔT when bringing the car to rest from a speed v. How much greater would ΔT be if the car initially had twice the

Tyson is a 25% partner in the KT Partnership. On January 1, KT makes a proportionate distribution of $16,000 cash, inventory with a $16,000 fair value (inside b