Chemistry, 16.11.2019 04:31 PlzNoToxicBan
Achemist prepares a solution of calcium sulfate (caso_4) by measuring out 0.0101 g of calcium sulfate into a 350. ml volumetric flask and filling the flask to the mark with water. calculate the concentration in mol/l of the chemist's calcium sulfate solution. round your answer to 3 significant digits.
Answers: 1
Chemistry, 22.06.2019 13:00
Using the thermodynamic information in the aleks data tab, calculate the standard reaction free energy of the following chemical reaction: →+p4o10s6h2ol4h3po4s round your answer to zero decimal places.
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How many protons, electrons, and neutrons are in each of the following isotopes? a. zirconium-90 b. palladium-108 c. bromine-81 d. antimony-123
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Chemistry, 22.06.2019 22:00
All of the following are homogeneous mixtures except a) sugar dissolved in water. b) orange juice. c) coffee with cream. d) household vinegar. e) apple juice
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Achemist prepares a solution of calcium sulfate (caso_4) by measuring out 0.0101 g of calcium sulfat...
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