Question
In: Chemistry
What data do I need from a bottle to calculate the volume and mass required to...
What data do I need from a bottle to calculate the volume and mass
required to prepare 200 ml of a HCl solution of 0.1 M and 500 ml of
a NaOH solution of 0.1 M?
Solutions
queen_honey_blossom answered 2 years agoRelated Solutions
What data do I need from a bottle to calculate the volume and mass required to...
What data do I need from a bottle to calculate the volume and
mass required to prepare 200 ml of a HCl solution of 0.1 M and 500
ml of a NaOH solution of 0.1 M? Do I need to include the purity and
such? If so, how do I use it in the calculation?
I need to calculate the buffer capacity in acid and in a base from these data....
I need to calculate the buffer capacity in acid and in a base
from these data. Then I need to write a short paragraph ( 7
sentences) explaining what happen and why one is better buffer that
the other.
Buffer Capacity = (number of moles of OH- or H3O+ added)
(pH
change)(volume of buffer in L)
Buffer capacity in acid 25.0 ml of 0.10M acetic acid and 0.10 M
Sodium acetate solution
Buffer Volume
25.0mL
Buffer pH
4.5
Buffer capacity...
How do you calculate the mass of the weak acid NaH2PO4 and the volume of the...
How do you calculate the mass of the weak acid NaH2PO4 and the
volume of the base NaOH that are needed to prepare a 50.00 mL
buffer?
Note: target pH = 7.50, target total molarity = 0.150, [HA] =
0.0509 M, and [A-] = 0.0991 M
Find accepted values for the density, molar mass, and molar volume (you may need to calculate...
Find accepted values for the density, molar mass, and molar
volume (you may need to calculate this from other literature or
accepted values) of oleic acid and Avogadro’s number. Then, Write a
formula for how you will calculate percent error.
A bottle of mass mb =0.1 kg and volume V =0.1m3 is attached to the bottom...
A bottle of mass mb =0.1 kg and volume V =0.1m3 is attached to
the bottom of a vertical thin rod of length l = 1 m and mass mr = 2
kg, that is hinged at the top end. The bottle is full of hydrogen
(mH = 1.67 × 10−27 kg) and is at atmospheric pressure and
temperature T0 = 20 0C.
(a) What are the number of moles and the initial rms velocity of
the hydrogen?
(b) The...
how do i calculate the ETF Value(in $). HOW DO I CALCULATE WHAT FOR THIS ANSWER?...
how do i calculate the ETF Value(in $). HOW DO I CALCULATE WHAT
FOR THIS ANSWER?
Day
Value of Index
Index Daily Change
ETF Expected % Change
ETF Value (in $)
1
100
100
2
110
10.0
20
120.00
3
100
-9.1
-18.2
98.16
4
90
-10.1
-20.2
78.33
To calculate BMEP (Break mean effective pressure), what factors do i need to know?
To calculate BMEP (Break mean effective pressure), what factors do i need to know?
I need this ASAP in details please Calculate the mass collision stopping power for a 25...
I need this ASAP in details please
Calculate the mass collision stopping power for a 25 MeV
proton in Cu. (no shell correction)
What do I need to implement this code. I need an ADT //--------------------------------------------- // This would...
What do I need to implement this code. I need an ADT
//---------------------------------------------
// This would be the Student.h file
//---------------------------------------------
#include <iostream>
#include <cassert>
using namespace std;
// each student have a name, an ID (100000000~999999999), and three grades
class Student
{
private:
public:
Student();
Student();
setName();
setId();
setGrade ();
getName();
getId();
getGrade() ;
printAll() ;
};
//---------------------------------------------
// This would be the Student.cpp file
//---------------------------------------------
//====================== YOUR CODE STARTS HERE ======================
Student::Student() //default constructor
{
}
Student::Student(string aName,...
Where would I need to go and what would I need to do in order to...
Where would I need to go and what would I need to do in order to
obtain the trademark? (please list all of the steps for this
process from beginning to end)
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