barrettg211 barrettg211

17-11-2017
Mathematics

contestada

To reduce 32 grams of a 25% antiseptic solution to a 10% solution, how much distilled water should a pharmacist add?

Respuesta :

Аноним Аноним

17-11-2017

Hello,

8 grams is 10% of (8g)/0.10=80 grams
80 grams-32 grams=48 grams
ANSWER: You should add 48 grams of water to 32 grams of 25% solution to make a 10% solution.

Answer Link

suneetarednam suneetarednam

22-05-2019

Answer:

48 grams

Step-by-step explanation:

= 32 + 25 because 32 grams and 25 %

= 57 - 10 because there's 10%

= 47 + 1 because 10 ÷ 10 = 1

= 48

My teacher taught me it this way!☺

Answer Link

Otras preguntas

What does the use of the words “orchard” and “dome” suggest? that the speaker believes that faith can be glimpsed only in the natural world that the speaker’s i

Which of the following non-living resources are available from the ocean? a. oil c. natural gas b. minerals d. all of the above

If MnO2 was not added to this reaction, what effect would that have on the production of H2O and O2?

What is the constant of variation for the inverse variation? xy = –2 –2 –6 –8 –4

−4x+7y+5=0 x−3y=−5 How many solutions does the system have? and if they have a solution what is it?

Draw repeating abac pattern

Your aunt and uncle each fill their cars' gas tanks at the gas station whose sign is shown your aunt gets 18 gallons of regular unleaded wich is 66.42 total. He

choose one of the main characters from The Wizard of Oz, Dorothy, the wizard, Tin Man, scarecrow and the Cowardly Lion discuss the progression of the character

Which expressions show the expanded form for 840.02? Choose all answers that are correct. A. 8 × 100 + 4 × 10 + 2 × B. 8 × 100 + 4 × 10 + 2 × C. 8 × 100

For every 10$ Glen earns, his parents require him to save 2$. What percent of his money does he get to spend?