I need explanations for the chart row (Not honor class) (Not grading)

Q: Rank all

A: Intramolecular forces are the forces that hold atoms together within a molecule. It exist between…

Q: I have to rank from greatest to least

A:

Q: I want to make sure my math is correct for the first few problems and I want to know how to solve…

A:

Q: During a What's the invisible line that separates the Earth into What position is summer the Earth…

A: What position is the Earth at during an equinox? During the equinoxes, solar declination is 0°.…

Q: cLOF2+

A:

Q: nit symbol if necessary, and round it to 3 signific

A: Mass of compound = 70.0 g Molar mass of compound = 143 g/mol Moles = mass/MM   = 70.0/143 = 0.490…

Q: What is the macroscopic world

A:

Q: ČI HO.

A: As we know it has COOH ground.  Which belongs to carboxylic acid ground.  1) Carboxylic acid

Q: Number 1

A: 1. Given that : Initial volume of balloon (V1) = 2.75 L Initial temperature of balloon (T1) = 20°C…

Q: Chem

A:

Q: This question is complete.... is it 1,2,3 or 4?

A: This question not complete. It should be and instead or . Now This question is complete 1,2,3 and 4

Q: Can you explain why did it have to be multipled to the boxed conversion factor.

A: Given:            Given mass (m) =  20 g NaCl             Volume of solvent = 2 L…

Q: common laboratory operations

A: When a chemist works in a chemical laboratory, he/she should be thought to have some basic knowledge…

Q: number 2

A: The ideal gas law has the ideal gas equation: PV=nRT. In this law, all three gas-related laws are…

Q: Questions 2 and 3 on the photo please!

A:

Q: 37-C1 104-Pd 114-Sn 80 80 0

A: Since you have asked multiparts, we will solve the first three subparts for you. If you want any…

Q: not

A: We will. Calculate concentration of OH-

Q: type

A: Condensation reactions are those reactions in which an atom or group of atoms is omitted from a…

Q: 7-9 Name the ff:

A: The solutions are given below -

Q: What is analytical perspective?

A: An analytical perspective is the approach of solving problems in an analytical method. The…

Q: Please answer the question in the photo!!

A: To know the limiting reagent, the number of moles of product formed from each reactant should be…

Q: NUMBER 2 AND 3 ONLY

A: The kinetic gas equation is derived from the assumption of kinetic gas theory, This theory explains…

Q: How do you do number 2 and 3?

A: (2) The balanced Chemical equation is - 2Al(s) + 6HNO3(aq) ----> 2Al(NO3)3(aq) + 3H2   According…

Q: You want to explore the different colors of ink that are combined to make the black ink in your dry…

A: A. Filtration - Technique used to separate solid and fluid materials form a mixture. It can be…

Q: Ic

A:

Q: I need help with only figure 1 and the question

A: The diagram is of Hydrogen molecule.

Q: What is analytical chemistry

A: Analytical chemistry is a branch of chemistry concerned with the examination of various…

Q: 1. Describe the importance of chemistry for your department in one paragraph.

A: Importance of Chemistry: Chemistry is a branch of science that deals with the composition,…

Q: A chemist working as a safety inspector find an unmarked bottle in a lab cabinet.

A: Given : Volume of liquid = 0.502 L  Mass of liquid = 469 g

Q: What is Proficiency testing? What is the value of proficiency testing in the clinical laboratory?

A:

Q: Number 15 please.

A: The elements which are present in the same group will have similar chemical properties. This is…

Q: Number 2

A: Volume of oxygen = 425 ml = 0.425 L  Pressure = 0.899 atm  Temperature = 24°C = 297K R = 0.082057…

Q: Give 5 scientists and their contribution to analytical chemistry.

A: Name of the scientific and their contribution in analytical chemistry is given below.

Q: Metal copper and magnesium metal colors after being heated?

A: When copper metal is heated in the air, it reacts with the oxygen of air and forms copper oxide that…

Q: What purpose does the Artist wheel serve in chemistry? |

A: Artist wheel is the colour wheel, it's importance in chemistry is below

Q: an introduction on a research scientist

A: Research scientists are responsible for designing, conducting, and analyzing information from…

Q: what elements in everyday life involve chemistry?

A: A chemical element refers to a substance whose atoms have the same number of protons or same atomic…

Q: 12. What is the Law of Conservation of Mass?

A: In a chemical reaction, reactants are react to give the product. All chemical reactions take place…

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: 30 25 20 > 15 10 3. Complete the equation for the graph: 5.

A: Please find your solution below : The equation of straight line is given as follows : y = mx+C…

Q: IUPAC stands for: Select one a Two of the choices b International Union for Pure and Applied…

A: We will write full form of IUPAC in the question.

Q: How does chemistry work in taking medicine or pill?

A: Given in following question write a notes how chemistry used in taking medicine and pills

Q: Which of the following pairs is correctly matched? A spatula : scoops out solids B crucible tongs :…

A: Spatula, crucible tongs, beaker and hotplate are tools used in the laboratory.

Q: Name the laboratory equipment.

A: this is an image of four test tubes placed in a test  tube stand

Q: 5. Nitrate test. Draw a flow chart depicting the nitrate test, results, and interpretation.

A: Brown ring complex formation test is the confirmatory test for nitrate ion (NO2-).

Q: Number 5 and 4

A: Crystal Lattice :- It is a three dimensional structure of repeating units consisting atoms or…

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.