paullenataft7915 paullenataft7915

12-01-2017
Mathematics

contestada

How much water must be added to 12 L of a 40% solution of alcohol to obtain a 30% solution

Respuesta :

tyanglin tyanglin

12-01-2017

You need to add 4.0L water.

Answer Link

Otras preguntas

which region in Africa is the poorest

how is the exact same mesosaurusfossils ended up on both the South American plate and the African plate?

Pls help I’ll brainlest ASAP

How many blocks with dimensions of 3x1x1 can fit in a unit cube? x 1 2 3 Ο Ο Ο Ο 6 9

find the surface area of cube having side 8 cm.

Which of these is a significant risk with prolonged use of OTC medications? A. OTC medications are easier to become addicted to. B. OTC medication side effects

Please help.i tried these answers and it didn't work helpppppp pleaseeeeeeee I'll give you brainliestt!!!!!!

What about the civic role of African-Americans does Martin Luther King, Jr. strive to change?

Can someone help please ? English is not my first language :)

log3x= log5 + log (x-4)