Lubricant may be added to lower Tg or reduce the amount of crystallinity False True

Q: Compare TLC with column chromatography.

A: Chromatography is a method used to separate a chemical mixture into its components to be further…

Q: Are defects and impurities in crystal structures favourable? how?

A: The defects in crystal structure are basically irregularities in the arrangement of constituent…

Q: Balance the redox reaction and please show the detailed full solution.

A: The stoichiometric equation is MnII(NO3)2+5BiIVO2+3HNO3→HMnviiO4+5BiIIIONO3+H2OThis is a redox…

Q: For type of mixture is osmosis well suited?

A: The mixtures for which osmosis process is suitable is to be mentioned.

Q: Should axial despersion be avoided?

A: It is to be stated whether axial dispersion should be avoided or not.

Q: What point where ethanol is all done melting?

A: The point where ethanol is all done melting is to be mentioned.

Q: Describe the principles for biological pretreatment using microbes and/or enzymes include pros and…

A: Introduction Biological wastewater treatment harnesses the action of bacteria and other…

Q: Identify the possible hazard of silicon carbide in equipment?

A: Silicon carbide has many applications in day-to-day life such as in manufacturing of pencils and…

Q: 3. Which of the following processes result in strengthening of a metal! a. cold work b. annealing c.…

A: As per the given options,  a. Cold work results in strengthening of a metal by introducing…

Q: Given the following figure. Calculate the phase composition amount (alpha and beta) at i) 150 degree…

A: at 1500C two phases, alpha and beta are present  the composition as marked on the phase diagram is…

Q: Fuel-oxidant ratio affects _____________ and _______________. flame's temperature, viscosity flame's…

A: Answer: Flame`s temperature and explosive limit pressure

Q: Why does rubber have to be crosslinked to be useful? How is this done

A: Rubber is a polymeric material commonly known as elastomer. There are two types of rubber, (1)…

Q: Define thermoplastic, thermoset plastic and elastomer. Give some examples including chemical…

A: Definitions with examples of thermoplastic, thermosetting plastic and elastomer is asked. Effect of…

Q: Write an electron configuration for chlorine and identify the valence electronsand core electrons.

A: The electronic configuration of chlorine is to be written along with valence electrons and core…

Q: how much of the aluminum will solidify when thermal equilibrium is reached

A: Given data: Mass of molten aluminium = 100 g Temperature of aluminium = 932 K Volume of water = 1 L…

Q: Does a residue curve follow the composition of the distillate or the residue?

A: The type of composition which is followed by the residue curve is to be mentioned.

Q: Convert the following concentration to standards (ppm)

A: we have to convert the following concentration to ppm. Volume of solution (Vsol)=10 mL Volume of…

Q: Chemical Engineering: Material Balance

A:

Q: Describe about MORTON SALT?

A: Morton salt is a type of table salt which do not forms clumps together. The salt contains magnesium…

Q: Discuss the uses of thermosets in the biomedical industry.

A: Thermosets, also known as thermosetting polymers are polymer materials that have the property to…

Q: Alloying metals with impurities results in an increase in the thermal conductivity. O FALSE O TRUE…

A: Given that There are two statement given we have to choose which statement is true or false.

Q: List the differences between crystalline and non-crystalline materials

A: Difference between crystalline and non-crystalline materials

Q: What is the difference between crystallization and desublimation?

A: The ways in which crystallization is different from the desublimation are to be stated.

Q: Draw the bonding and antibonding sigma and pi orbitals for n = 2.

A: Our objective is to draw the bonding and antibonding sigma and pi orbitals for n=2.

Q: A 3.50 kg of ice at 0°C was placed inside a cylindrical container (k%3D0.300 W/m-oC), which has a…

A:

Q: 4. When performing a TLC which of the following is not suitable: a. Draw you baseline in pencil b.…

A: TLC stands for thin-layer chromatography. This technique is used to separate two non-volatile…

Q: Does saturated fatty acid has viscosity

A: Viscosity is basically the resistance of a fluid to flow. Fatty acids are the carbon chain compounds…

Q: In oxidation, the metallic ion gains electrons. O True False

A: Given a statement regarding concept of oxidation and Find it as TRUE or FALSE

Q: TRUE OR FALSE   Bulkiness decreases with increase in particle size     Micromeritics affects the…

A: Dear Subscriber! Since the posted statements are of the form of independent questions due to them…

Q: What change of state is happening in the glue gun when a florist uses a glue gun to spread glue on a…

A: Change of state of glue from the glue gun is asked.

Q: Is the n-peptan sample a good lubricationg oil or bad

A: The n-pentane(C5H12) sample is a bad lubricant.

Q: Can osmosis be used to separate a liquid mixture?

A: It is to be mentioned whether osmosis can be used to separate the liquid mixture.

Q: Which anodes are better suitable for highly conductive environments such as seawater? Explain the…

A: Aluminum anodes are extra active, guard higher and remaining longer than zinc anodes in saltwater…