Ex 1 Analitica

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Chemistry - Analytical Chemistry

snashuhaimdinx Created by 9 mon ago

Cards in this deck(85)

What is the term for a portion of a mixture?

What is the term for the substance being measured in an analysis?

What is the term for a substance dissolved in water?

What is a graph of detector response as a function of analyte concentration called?

What is a representative sample prepared from a heterogeneous material called?

What is the process of pouring liquid off a solid or denser liquid called?

What term describes a material composed of unlike parts?

What term describes a material of the same kind or alike?

What is the term for when the presence of one substance changes the response in the analysis of another?

What is the process of adding a chemical substance to prevent interference in analysis?

What type of chemical analysis identifies one or more constituents of a substance?

What type of chemical analysis measures how much of a substance is present?

What is the process of transferring the entire contents from one vessel to another called?

What is a material with fine-scale differences in composition and no pattern called?

What is a bulk sample constructed by taking portions of an entire lot at random called?

What is the process of transforming a sample into a state suitable for analysis called?

What is the process of collecting a representative sample for analysis called?

What is a material with large-scale differences in composition called?

What is a suspension of a solid in a solvent called?

What is any element, compound, or ion of interest as a species called?

What is a solution of known concentration called?

What is the liquid remaining above the solid after a precipitation called?

What is the x-axis of a graph called?

What is the term for a substance without water?

What is the number of grams of an element with 1 mole called?

What is a measurement of how much solute exists within a certain volume of solvent called?

What is mass per unit volume called?

What is a substance that produces ions when dissolved called?

What is the molarity of a substance if it did not change its chemical form upon being dissolved called?

What is the sum of the atomic mass values of the atoms in a chemical formula called?

What is an analytical technique based on the measurement of mass called?

What is the reactant that will be exhausted first in a chemical reaction called?

What is the unit of volume equivalent to 1000 cm^3 called?

What is the term for moles of solute per kilogram of solvent?

What is the term for moles of solute per liter of solution?

What is the SI unit used to describe the amount of substance containing Avogadro's number of molecules?

What is the number of grams of a substance containing Avogadro's number of molecules called?

What is the y-axis of a graph called?

What is the term for mass of solute per mass of solution multiplied by 10^9?

What is the term for mass of solute per mass of solution multiplied by 10^6?

What is the species created in a chemical reaction called?

What is the species consumed in a chemical reaction called?

What does SI units stand for?

What is the minor component in a solution that is being dissolved called?

What is the major component of a solution that dissolves the solute called?

What is the term for ratios of substances participating in a chemical reaction?

What is the term for volume of solute per volume of solution multiplied by 100?

What is the term for mass of solute per mass of solution multiplied by 100?

What is the process or action by which one thing absorbs or is absorbed by another called?

What is the process of binding or sticking to a surface called?

What is the procedure in which glassware is soaked in HCl to remove traces of cations called?

What type of filter paper leaves little residue when burned?

What is the upward force exerted on an object in a liquid or gaseous fluid called?

What is a calibrated glass tube with a stopcock at the bottom called?

What is the adjustment of equipment to ensure proper function called?

What is a drying agent called?

What is a sealed chamber in which samples can be dried called?

What is the liquid that has passed through a filter called?

What is the term for using materials and processes to prevent or reduce pollution at its source?

What is the term for absorbing moisture readily?

What is the process of heating to high temperature to convert to a known composition called?

What is the curved surface of a liquid called?

What is the solution that remains after a crystallization called?

What is an apparent shift in the position of an object when viewed from different locations called?

What is a glass or transparent plastic tube used to accurately measure small amounts of liquid called?

What is the term for uncertainty divided by value?

What is the process of diluting a sample several times called?

What is the process of changing the zero on an electronic balance called?

What is the substance added to the analyte in titration called?

What is a tall, thin neck with a calibration mark called?

What is the margin of uncertainty associated with a measurement called?

What is the term for how close a measurement is to the true value?

What is the number to which a logarithm belongs called?

What is an accidental error so big it invalidates measurements called?

What are samples sold by national measurement institutes to test accuracy of analytical procedures called?

What is the part of a logarithm at the left of the decimal point called?

What is another term for systematic error?

What is the degree to which data produced by a measurement enables a user to make correct decisions for a stated purpose called?

What is another term for blunder?

What is another term for random error?

What is the part of a logarithm to the right of the decimal point called?

What is the medium containing analyte called?

What is a measure of how close a series of measurements are to one another called?

What is the minimum number of digits needed to express quantity in scientific notation without loss of precision called?

What is the error due to procedural or instrumental factors that cause a measurement to be consistently too large or too small called?

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Ex 1 Analitica

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