How would you define conceptual problem solving in your own words?

Q: how do I find out wich chemicals are in liquid gas or solid state?

A: There is no rule as such which will tell us wether the given molecule or compound is gas, liquid or…

Q: The image above shows a student mixing two chemicals. Is she following safe laboratory practices?…

A: We are given an image of a girl mixing two chemicals:

Q: What is the macroscopic world

A:

Q: How does a state describe the macroscopic view of the system?

A: How does a state describe the macroscopic view of the system has to be given,

Q: ISO 9000 is a series is a a. quantity management standards b. qualification management standards c.…

A: ISO 9000 is a series of quality management standards.

Q: Describe the essential features of a scientific model

A: Scientific models are basically the true representations of a real system or idea on a smaller…

Q: Given the values/charts from the ChE Handbook, calculate the density of water in g/ml.

A: Given that -  Density of water at different temperatures are -  Temperature, K  Density, mol/dm3…

Q: are one space apart on th

A: When species have Hydrogens and it's Hydrogen atom removed in H(+) ion then this species called Acid…

Q: Using the following data and graph paper. Complete the following questions below:

A: Data was given to plot a graph between [AB] and time. Find out the order of reaction.

Q: attached is an example to solve i

A: In NMR diiffrent protons will show diiffrent signal.so 1st we have to find the number of equivalent…

Q: Write a informative essay about separation of mixtures in Chemistry.

A: Answer - A separation process is a method that converts a mixture or solution of chemical substances…

Q: Definetion of chemistry

A: Given Name of subject = Chemistry  Definition = ?

Q: A)I,ii and b)I and ii

A: A question based on introduction to organic chemistry that is to be accomplished.

Q: Numbers 14 and 15

A: 14- Reaction mechanism A has one peak therefore it has one elementary step

Q: draw seven water molecules interacting in liquid

A: The interaction between the water molecules in liquid is Hydrogen bonding. It can be shown as:

Q: Solids and liquids could be consists of the same materials and yet have different properties. Just…

A: Solid and Liquid are the two phases of a same substance. A substance exists as a solid in a…

Q: How do you balance quations in science?

A: In order to balance the chemical equation, you need to make sure the number of atoms of each element…

Q: Describe the scientific approach to knowledge. How does it differ from other approaches?

A: A Scientific approach to knowledge is a way of learning that is based on observations and…

Q: Corn Dry Milling will separate kernels to "bugas mais" from "sungo" and "tiktik". What is the…

A: Answer  Corn Dry Milling  will separate kernels to " bugas mais"…

Q: Cite the evidence that indicates that only physical changes occur when a platinum wire is heated in…

A: Physical change means any kind of change of a substance's form like size, colour etc. without being…

Q: 1. Define Volume in the space below.

A: Note:  According to our guidelines we are supposed to answer only one question.

Q: Charles Law

A: Charles's law

Q: I need help to solve these solutions for my assignment about chemistry 11 to prepare for a test.

A: Hello. Since more than one question has been asked, the first question shall only be answered in…

Q: Ice Sculpture Drop of water Air around clouds State (Solid, Liquid, or Gas) Physical description…

A: Ice sculpture  State:-   Solid Physical description:- cage like structure Drop of water State :-…

Q: How has chemistry contributed towards nation’s development?

A: Given: Contribution of Chemistry towards nation’s development.

Q: According to one theory, the pressure of a gas increases as its volume decreases because the…

A: Answer:-               Anything which is large enough to be observed with naked eyes is termed as…

Q: 4.From experimental procedure, Part I. Explain how a water -filled graduated cylinder is inverted in…

A: It is lab apparatus that is used to measure a liquid more accurately. The graduated cylinder is also…

Q: On your data sheet, explain how you would measure the density of rock candy, which is irregularly…

A: According to question, given, Rock candy has irregular shape and it is water soluble.

Q: Summarize why it is important for chemists to study changes in the world ata submicroscopic level.

A: Chemistry is essential for fulfilling our basic needs like food, water, shelter, clothing and many…

Q: of diagrams (a

A:

Q: A pedon is a three dimensional body of soil that contains the minimum volume necessary to have all…

A: Soils are complex mixtures. It contain minerals, water, organic matter, and countless organisms . It…

Q: What is substance examples?

A: To define: A substance.

Q: The temperature at which the motion of particles theoretically stops.

A: Kinetic molecular theory states that the temperature of a substance is related to the average…

Q: What type of system is a covered glass of milk?

A: Solution- type of system is a covered glass of milk.  Its is close system..

Q: The study and use of medicine requires a lot of chemistry knowledge. Which of these stat nents is…

A: Medicines are organic compound which are made of by various chemical reaction between different…

Q: How many picometers are in 100. yards?

A: Yards and picometers are units of length. Actually ‘meter (m)’ is considered as the SI unit of…

Q: Think about the situation where you are investigating the relationship of study time vs. exam grade.…

A: Few questions about data interpretation, which is to be accomplished.

Q: How do we solve this with dimensional analysis?

A: The reaction taking place is- H3A+3NaOH→Na3A + 3H2O   So, 1 mole of H3A is completely neutralized by…

Q: I need answer for that question you can give the question because it's laboratory experience of…

A: 3)SDS polyacrylamide gel eletrohoresis is a technique used for protein molecule seperation based on…

Q: energy in motion.

A: Chemical energy is defined as the energy released or consumed during any chemical reaction.  On the…

Q: Why does the water go up to the bottle? I need claim, evidence and reasoning

A: Why does the water go up to the bottle? Answer and explaination is given below.

Q: Suppose the densities of two metals are so close together that density is difficult to use to be…

A: Metals are highly electropositive and have strong metallic bond. Metallic bonds are stronger than…

Q: Corn Dry Milling will separate kernels to "bugas mais" from "sungo" and "tiktik". What is the…

A: Corn dry milling include processes like 1. Tempering 2. Degermination 3. Aspiration 4. Gravity…

Q: A balloon of air put in the freezer or ice water will________  in size. This illustrates________…

A: According to the Charles law we get that ;  the volume of the gas is directly proportional to its…

Q: Part A When iron rusts, solid iron reacts with gaseous oxygen to form solid iron(lII) oxide. Enter a…

A: The balanced chemical reaction has to be given.

Q: Write about material testing in chemistry (main categories with examples)

A: A question about material testing in chemistry, which is to be accomplished.

Q: How are basics of chemistry doscussed in study guide 1 important for your choosen field of…

A: Chemistry is the study of matter which include elements and compounds and the changes it undergoes.…

Q: current is measure as 0.00007 A/cm2 unit area in units of mdd.

A: Zinc is the d-block element.  the symbol for Zinc is Zn.  Corrosion is a natural process and it…

Introduction to chemistry

Chemistry is a branch of science that deals with the analysis of material and the substances that comprise it. It also manages the properties of these substances and their reactions to form new substances. It is basically centered on particles and atoms that make up components and mixtures. These chemical species will in general connect using bonds.