please please well explained answer 4 or more sentences in length make them Clear and accurate ideas with supporting details Answers all questions in prompt and Written in a complete sentences use Masterfully utilizes scientific vocabulary at last but not least Includes diagram with labels. the question is Qualitative analysis is the identification of an unknown based on a comparison of physical and/or chemical properties of known substances. If your medicine bottle and another unknown identity bottle of medicine were found in the same drawer, how would you use the physical and chemical properties of the substances to distinguish it from the other? think about how it reacts with other solutions in a reaction.

please please well explained answer 4 or more sentences in length make them Clear and accurate ideas with supporting details Answers all questions in prompt and Written in a complete sentences use Masterfully utilizes scientific vocabulary at last but not least Includes diagram with labels. the question is Qualitative analysis is the identification of an unknown based on a comparison of physical and/or chemical properties of known substances. If your medicine bottle and another unknown identity bottle of medicine were found in the same drawer, how would you use the physical and chemical properties of the substances to distinguish it from the other? think about how it reacts with other solutions in a reaction.

World of Chemistry, 3rd edition

3rd Edition

ISBN:9781133109655

Author:Steven S. Zumdahl, Susan L. Zumdahl, Donald J. DeCoste

Publisher:Steven S. Zumdahl, Susan L. Zumdahl, Donald J. DeCoste

Chapter2: Matter

Section: Chapter Questions

Problem 21A

See similar textbooks

Similar questions

About Sampling, tick only the incorrect alternative(s). Choose one or more: A) Identifying the nature of a substance present in an unknown sample is called qualitative analysis. The process of measuring how much a constituent is present in a substance is called quantitative analysis. B) A type of error that is known due to procedures that cause a measure to be too large or too small is called a random error, such as reading a scale. C) Sample preparation is the process in which a representative sample is converted into a form suitable for chemical analysis. This usually means dissolving the sample. For a sample with low analyte concentration it may need to be diluted before being analyzed. D) Sampling is the process used to collect a representative sample for analysis. As real abnormals, as regulators are used in real experiments, they also typically prepare some degree of sample preparation to remove substances that do not interfere with the analysis of the desired analyte and…
A green solution of a pH indicator was added to a sample of spring water. The resulting solution was yellow. Was the observed change due to a physical or a chemical change? Explain
To what volume (in mL) should 0.67 mL of an 5.21 M acetic acid solution be diluted in order to obtain a final solution that is 1.77 M? Calculate to 2 decimal places Read about significant figures and rounding in the Helpful Resources page! Do not include units when reporting your answer Use standard notation or scientific notation as accepted by blackboard e.g. 0.001 or 1E-3, not 1 x 10^-3
The following graph was created to determine the relationship between density and concentration of sugar solutions. If it is found that 5.00 mL of a sample has a mass of 5.250 g, what is the concentration of the sample in g / 100 mL solution? Don't round your answer!
A student takes a sample of KOH solution and dilutes it to 100.00 mL of water. The student determines that the diluted solution is 0.024 M KOH, but has forgotten to record the volume of the original sample. The concentration of the original solution is 3.685 M. What was the volume of the original sample (in mL)? Answer to 2 decimal places Read about significant figures and rounding in the Helpful Resources page! Do not include units when reporting your answer Use standard notation or scientific notation as accepted by blackboard e.g. 0.001 or 1E-3, not 1 x 10^-3
The solubility of a specific salt is 0.5 g/mL, what is maximum amount in grams of this salt you can dissolve in 156 mL? Round and report your answer to an whole integer without unit.
If a water sample has 0.07 mol of calcium ions in 15 L solution, what is the water hardness level in mg/L? Pay attention to the unit. Hint: For the calcium mass , convert mol to g to mg. (1 mol calcium ion= 40.08 g/mol and 1 g = 1000 mg) Round and report your answer to an integer without decimal place. Report numeric value only, no unit. • Water hardness levels according to EPA Soft: 0-60 milligrams per liter (mg/L) as calcium carbonate Moderately hard: 61-120 mg/L as calcium carbonate • Hard: 121-180 mg/L as calcium carbonate Very hard: more than 180 mg/L as calcium carbonate
You have a 0.871 M solution of magnesium chloride. You pour out 336.5 mL of this solution. How many grams magnesium chloride is in that 0.871 mL of solution? Put answer in box in regular non scientific notation with one past decimal. As always, this may seem like the wrong sig figs, but this is how the formula questions work--I must choose one amount for everybody despite the amount of sig figs Canvas ģives you. Type your answer.
A student is making a solution of NaCl in water. If the student uses 5.56 grams of NaCl and enough water to make 7.63 liters of solution, what is the molarity of the student's salt solution? Round your answer to the nearest 0.01 and include units properly abbreviated, but NOT substance!
A student is making a solution of sugar in water. If the student uses 0.10 moles of sugar and enough water to make 935.74 milliliters of solution, what is the molarity of the student's sugar solution? Round your answer to the nearest 0.01 and include units properly abbreviated, but NOT substance!
A stock solution is one that has been prepared before the experiment. Question 1 options: True False
About Sampling, tick only the incorrect alternative(s): A) Identifying the nature of a substance present in an unknown sample is called qualitative analysis. The process of measuring how much a constituent is present in a substance is called quantitative analysis. B) A type of error that is known due to procedures that cause a measure to be too large or too small is called a random error, such as reading a scale. C) Sample preparation is the process in which a representative sample is converted into a form suitable for chemical analysis. This usually means dissolving the sample. For a sample with low analyte concentration it may need to be diluted before being analyzed. D) Sampling is the process used to collect a representative sample for analysis. As real abnormals, as regulators are used in real experiments, they also typically prepare some degree of sample preparation to remove substances that do not interfere with the analysis of the desired analyte and possibly to convert the…