Answered step by step

Verified Expert Solution

Link Copied!

Question

1 Approved Answer

Posted on Aug 27, 2024

Please help. How to calculate the concentration of quinine in this 5 calibration-solutions: In the Main source(stem solution) It is a concentration of 3.48 g/mol

Please help. How to calculate the concentration of quinine in this 5 calibration-solutions:

In the Main source(stem solution) It is a concentration of 3.48 g/mol of quinine. From this, is transferred different volums into 5 different flasks:

1. 1,0 ml

2. 1,5 ml

3. 2,0 ml

4. 2,5 ml

5. 3,0 ml

Each measure flask is the size 100ml. Dillited with water.

Step by Step Solution

There are 3 Steps involved in it

Step: 1

Get Instant Access to Expert-Tailored Solutions

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

Step: 2

Step: 3

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

Fundamentals of Thermal-Fluid Sciences

Authors: Yunus A. Cengel, Robert H. Turner, John M. Cimbala

5th edition

78027680, 78027683, 9781760421359, 978-0078027680

More Books

Students also viewed these Chemical Engineering questions

Question

★★★★★

Calculate the missing value. Initial value Final value Percent change 0.043 30

Answered: 1 week ago

Question

★★★★★

*12. Give the minimal path sets and the reliability function for the structure in Fig. 9.22.

Answered: 1 week ago

Question

★★★★★

=+Thus Var[n 'N.] -> 0 if and only if B ,, - @2 - 0, which holds if the A ,, are independent and P(A ,, ) = p (Bernoulli trials), because then , = p and B ,, ==

Answered: 1 week ago

Question

★★★★★

At a mine processing site a new process section requires power that will be by an underground service. It will be fed by a 5MVA 22/3.3kV 7.5% Z transformer. (3ph fault power 66.7 MVA, fault current...

Answered: 1 week ago

Question

★★★★★

I just need help on the second question Exercise 1: Generate fake data using linear regression model with known parameters and some noise as shown below In [3]: import numpy as np # simulate a fake...

Answered: 1 week ago

Question

★★★★★

Consider the complex [Co(en)Cl]+: dichlorodi(ethylenediamine)cobalt (III). Which of the following statements is correct for the given complex and name pair? The 'ethylenediamine' ligand should be...

Answered: 1 week ago

Question

★★★★★

5. Consider the language, L, using the alphabet A = {a, , y} defined by: a word w is in L if and only if the number of a's times the number of 's equals the number of y's. So yaay is in L but ayayy...

Answered: 1 week ago

Question

★★★★★

Kohler Corporation reports the following components of stockholders' equity at December 31 of the prior year. Common stock-$20 par value, 100,000 shares authorized, 50,000 shares issued and...

Answered: 1 week ago

Question

★★★★★

Assessment Instructions 1. Answer the following four questions: i. What are your career goals? ii. What are you really good at professionally? iii. What are you not good at or not interested in doing...

Answered: 1 week ago

Question

★★★★★

How does your personality align with your organisation's culture? If you are not part of a specific organisation, reflect on the outcomes of the personality and spend some time reflecting on your...

Answered: 1 week ago

Question

★★★★★

Go tohttps://paulhammant.com/2016/09/26/visualizing-the-theory-of-constraints/ Find TOC for a manufacturing production line - Click "Click to Play" 1 What is the constraint (which station) and what...

Answered: 1 week ago

Question

★★★★★

a replacement of pecuniary motivation by social-ideological commitment.

Answered: 1 week ago

Question

★★★★★

socialist egalitarianism which resulted in wage levelling;

Answered: 1 week ago

Question

★★★★★

soyuznye (all-Union, controlling enterprises directly from Moscow);

Answered: 1 week ago

Previous Question Next Question