A solution with a very exactly known conentration of the solute (solute = dissolved element or compound)
There is not one! Keep a detailed test record and keep trying regaurdless the the out come. Remember: negative or positive, the product is still knowledge!
mass density and volume are all quantitative properties
Benedicts solution changes through a range of colours (blue, green, orange, red) according to how much reducing sugar is present in the sample. This can be used to give a rough answer to the question "How much sugar is in the sample?", but is not accurate enough (because of the blending between one colour and the next), to be called a quantitative test.
the terms odorless ad colorless are quantitative terms
If I had a 25% solution of sodium chloride and I did a quantitative measurement, the interest would be in HOW MUCH was present. In this case it would be 25%. If I did a qualitative measurement, all we would be interested in is - WHAT IS PRESENT. In this case sodium chloride and water. In simple terms, qualitative is "What is present" and quantitative is "How much is present"
a quantitative trait is a trait for a solution that involves numbers. such as: density, melting point or boiling point. :)
Quantitative is a description with a numerical measurement. For example: There is 12 mL of the solution. <-- You are describing how much of the solution there is with a numerical, measurable description. On the other hand, qualitative is a description of the features that is not measureable. For example: The solution is blue. <-- You are describing a feature of the solution.
Quantitative observations involve numbers. An example would be the volume of 0.1M HCl needed to neutralise 25 ml of sodium hydroxide solution.
Hollins' Definition of Quantitative ReasoningQuantitative reasoning is the application of mathematical concepts and skills to solve real-world problems. In order to perform effectively as professionals and citizens, students must become competent in reading and using quantitative data, in understanding quantitative evidence and in applying basic quantitative skills to the solution of real-life problems.
The official definition for a quantitative model is " Collection of mathematical and statistical methods used in the solution of managerial and decision-making problems, also called operations research (OR) and management science."
The quantitative observations are the temperatures taken at specific intervals until the salt solution freezes, or until the temperature no longer changes.
The official definition for a quantitative model is " Collection of mathematical and statistical methods used in the solution of managerial and decision-making problems, also called operations research (OR) and management science."
Quantitative observations involve numbers. An example would be the volume of 0.1M HCl needed to neutralise 25 ml of sodium hydroxide solution.
Nothing, quantitative and quantitative are the same thing....
Define problem, develop model, optain data, develop solution, solve equtions, test solution, analize results, implement results and change if necessary
It is quantitative.
Donald Webster Taylor has written: 'Quantitative determination of physostigmine in solution' -- subject(s): Physostigmine