Logo
Home Study Material Contact Search
AI Chat FREE
  1. mathematics
  2. basic math
  3. a scientist needs to make 5.4 liters of saline sol

A scientist needs to make 5.4 liters of saline solution (salt water), in which the...

80.2K

Verified Solution

Question

Basic Math

image

A scientist needs to make 5.4 liters of saline solution (salt water), in which the salt level must be at 28% concentration (meaning 28% of the water is salt). Unfortunately, the scientist only has two types of saline solution in his possession. He has saline solution with a 12% concentration level and saline solution with a 30% concentration level. How much of each type of saline solution should the scientist mix together to achieve 5.4 liters of saline solution at a concentration level of 28%? Let x represent the amount 12% saline solution and let y represent the amount of 30% saline solution. Determine how many liters of each should be mixed toget the desired solution.*Enter a numerical value only.The amount of 12% saline solution needed isliters and the amount of 30% saline solution needed is

Answer & Explanation Solved by verified expert
Get Answers to Unlimited Questions

Join us to gain access to millions of questions and expert answers. Enjoy exclusive benefits tailored just for you!

Membership Benefits:
  • Unlimited Question Access with detailed Answers
  • Zin AI - 3 Million Words
  • 10 Dall-E 3 Images
  • 20 Plot Generations
  • Conversation with Dialogue Memory
  • No Ads, Ever!
  • Access to Our Best AI Platform: Flex AI - Your personal assistant for all your inquiries!
Become a Member

Other questions asked by students

Q

Evaluate in detail, with the use of practical examples, the advantages and disadvantages of a transformational leader.Evaluate...

Operations Management
Q

The diagram below shows the major processes that take place during the carbon cycle respiration...

Biology
Q

If the length of the string is L then its first end can be de...

Physics
Q

is studying the sell image okers as me Dy psychologist the self image SI score...

Statistics
Q

Find the radius of a sphere with a volume of 2304?

Algebra
Q

QUESTION 10 What is the appropriate tax treatment for the following expenditure of the the...

Accounting
Q

Investors can cope with accounting principles in different ways. Can you suggest two methods of...

Accounting
Q

How would you explain CLV to a small business owner who had no formal business...

Accounting
Q

The following data have been extracted from the records of Puzzle Incorporated: \table[[,February,August],[Production level,...

Accounting
Q

50)Your portfolio returned10.7%last year, with a beta equal to1.4. The market return was8.2%,and the risk-free...

Finance
Q

A company issued 65 shares of $ 100 par value stock for $ 8,500 cash....

Accounting
Q

Who should consider buying an I bond today? Group of answer choices Someone who thinks...

Finance