youpoppop44 youpoppop44
  • 02-06-2020
  • Mathematics
contestada

A scientist needs 120 mL of a 20% acid solution for an experiment. The lab has available a 10% solution and a 25%
solution. How many milliliters of the 10% solution and how many milliliters of the 25% solution should the scientist mix to
make the 20% solution?

Respuesta :

dshondaniel0348
dshondaniel0348 dshondaniel0348
  • 02-06-2020
40% hope I help you out
Answer Link

Otras preguntas

How do I simplify 9/243
Square root 2 is between 1.4 and 1.5
how do you convert 1.66 into a fraction
value mart is having a back to school sale on pencils a pack of 30 sells for 7.97 whereas a 12 pack brand cost for 4.77 which is better to buy and please explai
Which event in history is seen by many people as the beginning of the Great Depression?
how can you rounded 2605 to the nearest hundred
How many neutrons are probably in the nucleus of an element of atomic weight 197?  a. 43 b. 79  c. 83  d. 100  e. 118
Solving linear equations is not for me :b i need to know p - 15 = 13 - 6p
negative acceleration & positive acceleration, what are they?
A chunk of paraffin (wax) has a mass of 50.4 grams and a volume of 57.9 cm3. What is the density of paraffin?