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When calculating the mass of borax needed to make up a standard solutiondo you ionclude 10h2o?
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Example of industry that use standard solutions and titrations?
Standard solutions and titrations are used in analytical chemistry to determine quantitatively the concentations of elements and components of materials. Analytical chemistry is needed in any industry.
What is the evapration point of iron?
Iron boils (evaporates, at standard vapor pressure) at 3134 K, 2862 °C, 5182 °F and the heat needed for evaporation is 340 kJ·mol−1
Why primary and secondary standard solutions are needed in analysis.?
Primary standards have some peculiar propertiesThey are nonsensitive to atmospheric oxygenThey have known formula and molecular weightThey are usually high molecular weight compoundsThey have a constant concentration /uniform composition for a long period of timeThey are powerful reactantsSecondary standards areInfluenced by atmosphere/environmentConcentration change over timeUsually powerful reactantsUsually cheap & easy to useZeryawkal Ergetie(Msc in pharmaceutical Analysis )
Why is an anti-static effect is needed in furniture polish?
just because it is needed this is because it is needed and so it is really needed
How much urine is needed for a routine urinalysis?
Thirty to 60 mL is the standard amount of urine obtained in a midstream urine specimen. At least 3 mL are required to perform a urine culture. Twenty milliliters are necessary for routine urine studies.
What is scfh units?
"SCFH" stands for Standard Cubic Feet per Hour. This is a volumetric flow rate which is used for gases such as air. Since the volume of gases can change dramatically by pressure, a "Standard" is needed to bring the volume to a commonly known value (at sea level). The volume for liquids is typically incompressible and thus does not need a "standard" pressure when calculating volume or volumetric flow rates.
When calculating power what 2 pieces of information are needed?
Work done (joules) and time taken (seconds) is the information needed to calculate power in watts (joules/second).
What is a standard unit needed to measure a quantity correctly?
To measure a physical quantity correctly and need to compare it with some standard quantities. Thus a standard unit is needed to measure a quantity correctly.
What term might a cognitive psychologist use to describe the formula for calculating the square yards of carpet needed to cover the bedroom floor?
algorythm
What is the minimum income needed to support a household?
the standard of living
What is the minimum income needed to support a household called?
the standard of living
What is the minimum data required for standard deviation?
The standard deviation is a measure of how spread out the numbers are. Three points is needed to calculate a statistically valid meaningful standard deviation.
What is looked at when calculating populiation dynamics?
This may vary from model to model. In something like the logistic equation, only the birth rate and death rate are needed.
Calculate cubic inches?
If a calculation of volume in cubic inches is needed, all dimensions need to be converted to inches before calculating the volume. For example, if calculating a rectangular prism in cubic inches, the dimensions need to be converted to inches, then the volume is calculated as length times width times height.
How large a sample would be needed to have a standard error less than 2 points for population with a standard deviation of 20?
A sample of size 100.
How can I calculate my pension?
Calculating your federal retirement depends upon whether you are CSRS or FERS. The following website should provide the information needed: www.freetaxusa.com/display_faq.jsp?calculate-federal-pension
Which website has the best online mortgage refinance calculator?
The best website to go to for calculating mortgage is entitled Mortgage Calculator. It has all the features needed in order to have the best rates calculated.
