FREE Trial
Answered step by step
Verified Expert Solution
Link Copied!

Question

1 Approved Answer

nr 5 please 5. Two solutions of HNO3 were combined in one flask: 200 ml of solution with concentration of 2 mol/L and 150 ml

nr 5 please
image text in transcribed
5. Two solutions of HNO3 were combined in one flask: 200 ml of solution with concentration of 2 mol/L and 150 ml of solution with concentration of 1.5 mol/L. Calculate the molar concentration of the new HNO3 solution. 6. A patient was injected with 4 ml of a drug with concentration of 25 mg/100ml. How many milligrams of this drug the was given to the natient? Calculate the nercentage

Step by Step Solution

There are 3 Steps involved in it

Step: 1

blur-text-image

Get Instant Access to Expert-Tailored Solutions

See step-by-step solutions with expert insights and AI powered tools for academic success

Step: 2

blur-text-image

Step: 3

blur-text-image

Ace Your Homework with AI

Get the answers you need in no time with our AI-driven, step-by-step assistance

Get Started

Recommended Textbook for

Organic Chemistry

Organic Chemistry

Authors: John McMurry

7 Edition

978-0495112587, 0495112585

More Books

Students also viewed these Chemistry questions

Question

★★★★★
Royal Essentials, Inc. began operations on January 1, 2008. The company produces a hand and body lotion in an eight-ounce bottle called Eternal Beauty. The lotion is sold wholesale in 12-bottle cases...

Answered: 1 week ago

Question

★★★★★
QUESTION 1 4 A stock's beta equals 1 . 4 , the risk - free rate of return is 1 . 5 % and the market return is 7 . 2 % . Calculate the return that should be required on the stock according to the CAPM...

Answered: 1 week ago

Question

★★★★★
=+around the world, which medium would you recommend for communicating this message?

Answered: 1 week ago

Question

★★★★★
In 2014 the federal government, through its various government agencies, engaged in the following transactions involving revenues. 1. It rented land to a tenant; it signed a three-year lease...

Answered: 1 week ago

Question

★★★★★
Determine the force in member BC. Assume all members are subjected to tension (negative value means compression). X=654lb;Y=865lb;Z = 1039Ib

Answered: 1 week ago

Question

★★★★★
if u deposit 2,000 in a bank account that pays 6% interest annually. how much will be in your account after 5 years.

Answered: 1 week ago

Question

★★★★★
What is the output of this program DCL-F MOVIESPF Workstn; EXFMT RECORD1; DOW NOT(*IN03); amount = adults + children; WRITE RECORD1; EXFMT RECORD2; IF NOT(*IN03); adult = 0; children = 0; EXFMT...

Answered: 1 week ago

Question

★★★★★
"That is good news!" Samantha exclaimed. "I finished graduate school last year, and I haven't had so much reading and computer work to do; it's been a lot easier on my eyes. Could that help explain...

Answered: 1 week ago

Question

★★★★★
Do you believe that design decisions for innovative and green building designs are primarily influenced by codes, by stand, by guidelines, or by unfettered imagination? Explain

Answered: 1 week ago

Question

★★★★★
The employee value proposition is the metric an organization uses to determine how to best win a negotiation.

Answered: 1 week ago

Question

★★★★★
1. (a) Suppose your friend is choosing a college major, and tells you they would make the following choices: Economics from the menu {Economics, Math, Computer Science} Computer Science from the menu...

Answered: 1 week ago

Question

★★★★★
5. A company raises funds by issuing short-term bonds (commercial paper) and uses the funds to make private loans. Such a firm is called a finance company. Is a finance company a type of bank? LOP8

Answered: 1 week ago

Question

★★★★★
2. Suppose the owner of a corporation needs $1 million to finance a new investment. If his total wealth is $1.2 million, would it be better to use his own funds for the investment or to issue stock...

Answered: 1 week ago

Question

★★★★★
3. If you were required to put all your retirement savings in the securities of one company, what company would you choose, and why? Would you choose the company you work for? Would you buy stock or...

Answered: 1 week ago

Previous Question Next Question