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Concentrated: -There is a large amount of solute compared to the solvent. -Ex) "This ice tea tastes concentrated; it is too strong". Saturated: -The maximum amount of solute is dissolved in a specific amount of solvent at a specific temperature. -Ex) "This sponge is saturated; you can't fit any more water inside the sponge because it already ...
Whether you’re reviewing material before a quiz or preparing for a major exam, we’ll help you find the chemistry flashcard set that you need to power up your next study session. If you’re looking for more specific chemistry flashcards, then check out our collection of sets for Analytical Chemistry, Biological Chemistry and Inorganic ...
Concretion Hard, rounded mass that develops when a considerable amount of cementing material precipitates locally in a rock, often around an organic nucleus. Cone of Depression
Marlstone aggregate concretion, Sault Ste. Marie, Michigan, United States. A concretion is a hard, compact mass formed by the precipitation of mineral cement within the spaces between particles, and is found in sedimentary rock or soil. [1] Concretions are often ovoid or spherical in shape, although irregular shapes also occur.
- + = − log(0.0067) = 2.17
- 1 point
- 1 point
- 1 point
Total for part (b) point points (c) For the correct diagram:
(d) (i) For the correct balanced equation (state symbols not required):
(b) For the correct calculated value of the moles of reaction, consistent with part (a) (may be implicit): qsys = −q surr
(c) For the correct calculated value of moles of electrons (may be implicit):
The most common units of energy are the joule (J), defined as 1 (kg·m 2)/s 2, and the calorie, defined as the amount of energy needed to raise the temperature of 1 g of water by 1°C (1 cal = 4.184 J). 12.1: Systems, States, and Processes. All forms of energy can be interconverted. Three things can change the energy of an object: the transfer ...
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Terms in this set (87) Chemistry. the branch of science that deals with the study of the composition, structure, and properties of matter and the changes which matter undergoes. physical chemistry. the branch of chemistry which deals with applying the theories of physics to the study of reactions and properties of matter. organic chemistry.
