Q: Materials 1 small bowm Tissue paper Water Instructions: 1. Fill the small bowl with water 2. Hold…
A: Given information, Tissue paper is dipped into the bowl with water
Q: In diluting acid solution, which of the following statements are correct? I. Add the acid…
A: Acids can be diluted by mixing it with water. Precautions should be taken while mixing, because the…
Q: the separatory funnel. Repeat this until the aqueous layer is twice the volume of the organic layer.…
A:
Q: What is the melting point of crude and pure acetanilide?
A:
Q: If a lab partner near your work area ingests a dangerous chemical, the correct action on your part…
A: While working in a lab there are various precautions that need to be taken care of. In a lab, there…
Q: Can you give me the data gathering method for Odor testing in water?
A: The quality of drinking water is judged by taste and water. If the quality of water is good then it…
Q: 2. When washing dishes, what works better, warm or cold water? Which do you thinkwill help the…
A: Hi, we are supposed to answer one question. To get the remaining questions solved please mention the…
Q: Compound A is impure and has a melting point of 90°C - 98°C. After purification, A will most likely…
A: The melting point is a characteristic physical property of a solid. The temperature at which a solid…
Q: Draw a flowchart to show how you separate a mixture of butyric acid and hexane.
A: The butyric acid can be extracted using a NaHCO3 aqueous solution using principal of extractions.…
Q: What is the brand name of this compound?
A: The brand name of the above compound is given as : 3-aminocyclohexanecarboxylic acid. The molecular…
Q: Tou were tasked to check if the liquid sample you have is a substance or a mixture Which among these…
A: NOTE: Since you have asked multiple questions, we will solve the first question for you. If you want…
Q: what happens if i heat a pinch of benzoic acid in a clean, dry test tube for two minutes
A: when benzoic acid is heated in a clean dry test tube for two minutes it melts because its melting…
Q: Add the acid into distilled water to dilute the acid solution 1. Add distilled water into acid to…
A:
Q: CI t-BUOK NaOEt (a) (Ь)
A:
Q: Write an equation that explains what happens if a scientist working in the laboratory spills an…
A: Nylon 6, 6 is a polyamide formed by the condensation reaction of adipic acid (HOOC-CH2- CH2-…
Q: methyl benzoate 200 180 160 140 120 100 80 60 40 ppm CDS-0S-763 20
A: A question based on C-NMR spectrum that is to be accomplished.
Q: What will be needed for resting a separatory funnel when it is charged (meaning in use)? O beaker…
A: Introduction: We have to tell what will be required for resting a separating funnel.
Q: Direction:A. Create a complete workflow process of producing a Liquid Dosage Form through…
A: There are many types of liquid dosage form-syrup,emulsion, suspension.
Q: A. Create a complete workflow process of producing a Liquid Dosage Form through Extemporaneous…
A: The workflow chart for production of liquid dosage form is given below.
Q: Filter paper should be moisten with water in preparation of spirit
A: False
Q: Appendix rcially avallable analgesics. No: Commercial Aspirin Caffeine Acetaminophen Ibuprofen name…
A: Rf value: It means the Retention Factor. It is the ratio of the distance travelled by the solute to…
Q: c) the following are the active ingredients of some of over the counter pain relievers (analyzed by…
A:
Q: Pre-Lab Study Questions 1. Circle and label the functional group of aspirin that causes it to…
A: Aspirin has two functional group: carboxylic acid & ester.
Q: How does the analyzed vinegar sample conform with the FDA standards?
A: According to the Food and Drug Administration(FDA) standards, the minimum amount of acidity that a…
Q: help with study guide, thank you!
A: 5)Newmann projection- we have to visualize the structure of the compound from front to back carbon…
Q: What is the purpose of adding charcoal in toothpaste formulation? Is it approved by American Dental…
A: Ans. Purpose of adding charcoal in toothpaste formulation: Recently, charcoal-containing…
Q: What type of distillation set up is in the picture? A Simple distillation Steam distillation
A: Given distillation set up,
Q: 3a. What is the number of components for the formulation: "Mineral oil + isopropyl alcohol"?…
A: To answer the components, formulation and degrees of freedom of Mineral oil + isopropyl alcohol
Q: Melting point started 54 and stopped 59 did you successfully make benzamide
A: The question is based on the concept of experimental chemistry. we have to predict whether…
Q: lease help answer the attached question...thank you!
A: Benzene undergo electrophilic substitution reactions 1. mono-substituted benzenes: If electron…
Q: OH ow transcribed image text
A: The question is based on the concept of organic reactions. We have to convert the reactant into…
Q: Why do apple and banana shoe discoloration when acid was applied?
A: Answer - Apples and banana contain an enzyme called polyphenol oxidase or tyrosinase. we will…
Q: What is the scientific basis for the method of measuring dissolved and suspended petroleum…
A: Interpretation- To tell about what is the scientific basis for the method of measuring dissolved and…
Q: Materials 1 small bowm Tissue paper Water Instructions: 1. Fill the small bowl with water 2. Hold…
A: Water is considered as the universal solvent. Some of the unique features of water are, has high…
Q: Write IUPAC names for DBN and DBU ?
A:
Q: What is the IUPAC name of the substance shown in the following model? H H. wireframe + labels
A:
Q: Complete the Grignerdrcagent Compound A Part 1 See Periodic T Draw Compound A:
A: I have solved this question by both retrosy thesis as well as proceeding product to reactant…
Q: 1. What will happen if: (a.) You heat a pinch of table salt in a clean, dry test tube for two…
A: Different salts show different reactivity with heat. It depends on the cation in the salt. When that…
Q: I need help with those
A: Given: Some of reactions are given To find: Molecularity and rate expression for the given reaction…
Q: From a cosmeceutical chemist's point of view, when and why would you use local herbs and plants in…
A: Herbal extracts are the primary materials which are added to the formulation of cosmetic and the…
Q: What are the benefits of howard formula compared to ficher projection formula
A: Introduction : Howarth projections are common way to write the structural formula of sugars in…
Q: ball & stick + labels ball & stick + labels
A: The structure of chemical compound can be represented as structural formula. A structural formula…
Q: What type of Cosmetic Product is the below. Describe it in any manner and please identify the…
A: Emulsifiers are substances that cause stabilization in emulsion by enhancing the kinetic stability…
Q: Why is the glucose assay one of the most common analytical test performed in clinical chemistry.
A: Blood Glucose measurement is one of the commonly performed test . It is one of the longest…
Q: Based on the following structural formulas, calculate thepercentage of carbon by mass present in…
A:
Q: How would you calculate the percent acetanilide lost to mother liquor? The volume of mother…
A: GIVEN: volume of mother liquour = 68.5 mL solubility of acetanilide in distilled water at room…
Q: When is it necessary to insulate the three way adapter and fractionating column? Group of answer…
A: Fractional distillation is technique used for purification of liquid mixtures. The purpose of…
Q: Test tube KI H₂SO4 H₂O₂ Volume / cm³ Na2S2O3 Starch solution Distilled | Total water
A: The given table is:
Q: 10 mL of a liquid composed only of carbon and hydrogen is added to a separatory funnel containing…
A: Compound has only carbon and hydrogen.
Q: Propose how the components of a mixture containing benzene, toluene, and water can be separated.
A: The given mixture is Benzene, toluene and water. Benzene and toluene are organic compound while…
How to derive structural information from a ball-andstick model ?
Ball and stick model is used to show three dimensional position of atoms in a molecule.
Step by step
Solved in 2 steps
- 1. Discuss why synthetic lubricants is preferred over petroleum-based fluids for specific applications. 2. What is the purpose of solvent extraction process during the manufacturing of lube base stocks? Answer questions 1 and 2Why should the sodium carbonate be dried prior to standardization? Answer briefly and own wordsWhat is a possible testable question (in correct format) that Marisa might ask for this Sanrio?