B/Explain LNG, yg LPG, NGL , CNG ?

Q: Topic : Removal of Azo Dyes in Wastewater Using Bubble Treatment Make an introduction about the…

A: Introduction :  Wastewater treatment system is made up of a number of specific technologies that…

Q: If the lime recommendation for 1-hectare of land is 6 tons of pure CaCO3, how much of Ca(OH)2 will…

A: A numerical problem based on mole concept, which is to be accomplished.

Q: Classify each of the following : (see attached photo)

A: The organic compound is formed by two main elements, carbon, and hydrogen. The specific group of…

Q: PLEASE EXPLAIN THE PHOTO

A:

Q: What is the role of the fixer in black and white photography?

A: The role of the fixer in black and white photograph – The fixer stabilises the image, removing the…

Q: T / F Same mol’s of Ag and Au have same chemical particle counts. T / F Same counts of Ca and Mg…

A: Answer:- There are many formulas to calculate the moles of any element. mole = no. of particles…

Q: -what is the Definition of surfactant ?  2- The role of surfactant in nanomaterial ?

A: Surfactants are compounds that lower the surface tension between two liquids, between a gas and a…

Q: Jack and Jill ran away from their evil stepmother's cottage. Jack is a lean boy while Jill is a…

A: Fat is a storage of energy.

Q: A cubical box with a length of 0.1 m contains le20 02 molecules. What is the density

A: Length of cubicle box = 0.1 m Number of O2 molecules = 1 x 1020 Density = mass ÷ volume

Q: 0Fm a+ 247 100 49 Mn B+ 126s 50 Sb +

A: The equations can be completed as:-  1. As alpha particle is released, it is alpha decay  247Fm100…

Q: Polyethylene terephthalate (PET) is used in plastic water bottles. A water bottle has a mass of 14.0…

A: Given data,  Mass of plastic water bottle = 14.0 g  Density = 1.38 g/cm3

Q: Why are the proper use and care of microscope very important in microscopy

A: Answer - Microscopy - Microscopy is the technical field of using microscopes to view objects and…

Q: Kindly answer everything that is written on the photo. If you can't please let other people do it.

A: The details solution for this is provided below in attach image.

Q: %3D [OH ]= %3D

A: Using the above equation we get the answer

Q: Why is carbon considered the element of Life? What makes carbon unique? Can you think of something…

A: Given statements,    Carbon considered the element of Life    Unique property of Carbon    Something…

Q: Given that the molar mass of the Red 40 dye is equal to 496.42 g/mol, how many grams of Red 40 food…

A:

Q: Question 20 Which of the following is false? Lemons reflect large amounts of light from the red part…

A: Cones are active at higher light levels and  are capable of color vision.

Q: what are refractory materials?

A: Materials that are inorganic non-metallic materials are called refractories.  They can withstand…

Q: Considering the placement of Cu and I in the periodic table. explain why Cu is used for electrical…

A: Considering the placement of Copper (Cu) and Iodine (I), the reason for employing copper for making…

Q: ΔΗ, %3D

A:

Q: How can solar cells be described by at least one of the Green Chemistry principles

A: The 12 principles of green chemistry are: 1. Waste prevention 2. Atom economy 3.Less hazardous…

Q: List the steps you would take to experimentally determine whether a gold ring is actually pure gold.…

A: Take the ring. Clean and dry it. Further, find the weight of the ring in grams by using precision…

Q: Mercury has six isotopes with significant natural abundance: 198Hg (10.0%), 199Hg (16.9%), 200Hg…

A: Isotopes are elements with same atomic number but different mass numbers. Almost all elements have…

Q: Why liste

A: Listening is a very important aspect of communication as it is a way of showing respect, sincerity,…

Q: Question 20 Which is the best description of light trespass? the overflow of artificial light from…

A:

Q: Why are artificial flavors and/or colors not quite the real thing?

A: The term artificial colors can be defined as the food additives which are used to enhance or provide…

Q: Complete these Heck reactions

A: The Heck reaction is the chemical reaction of an unsaturated halide with an alkene in the presence…

Q: Question 36 What is the difference between bauxite and alumina? O the presence of oxygen the…

A: Given statement is :  What is the difference between bauxite and alumina ? Options are : a. the…

Q: complete all missing parts

A:

Q: Н2 / Pd 5)

A:

Q: 1A C3H120 MW 88 28 36e Capi llary fi batueen salt plates ase HAVEMUNBERB Camriht 1e nee.e - Lact

A:

Q: Which statement about detecting temperature is TRUE?   Nociceptors detect small changes in…

A: Incorrect options are : 1.)    Nociceptors detect small changes in temperature.    Reason :it…

Q: 02 + 1. Ca 2. CdCO, Ni Cl2 + 3. Zn

A: "Since there are multiple sub-parts in this question and it is not mentioned that which one has to…

Q: How can tungsten be conserved if it accidentally becomes contaminated?

A: Allowing the tungsten to touch the weld pool is one of the most common causes of contamination. This…

Q: Regarding TLC plates: a) When spotting a TLC plate, are small spots or large spots better? Or does…

A: Ans Spots are not too large  or too small. If spot is large then overlaps with other Components . So…

Q: Which of the following is NOT true? Select one: a.SEM is used to analyze the chemical composition,…

A: SEM- scanning electron microscope is technique which is used to analyse the topography (means how…

Q: What do you mean by SAR? why it is important in Medicinal chemistry? Explain briefly

A: SAR means Surface Activity Relationship. This relationship is between the chemical structure of a…

Q: Usage of synthetic colors has been restricted to a maximum limit of 199-200 ppm: a. True b. False…

A: Usage of synthetic colors has been restricted to a maximum limit of 199-200 ppm: a. True b. False…

Q: What is analogue in medicinal chemistry? why it is so important in drug discovery?

A: The definition of analogue in medicinal chemistry and its importance in drug discovery has to be…

Q: Ultraviolet light produces suntans and sunburns.

A:

Q: What are the environmental implications of nanotechnology?

A:

Q: Use the image to answer the following questions 1. 1 3 These two regions are composed of CT. 2 2 and…

A: A- 2  B_1  C_ 5

Q: An atom of rhodium (RhRh) has a diameter of about  2.7×10−8cm2.7×10−8cm.

A: Answer: Diameter of Rhodium atom  d=2.7×10-8cmd=2.7×10-10m Since, radius is half of the diameter,…

Q: 4 Read the following sentence: "When the sun's rays hit a plant's leaves, the plant is able to…

A: Photosynthesis is process through which plants or animal used to make their food. For photosynthesis…

Q: Fill in the blanks using the other image...

A:

Q: Red and yellow make pink. OTrue O False

A: Ans- Red  and yellow make orange. And  red and white make pink color.

Q: 2. Discuss the different factors that affect the absorbance of a solution.

A: Absorbance is affected by a several factor .eg,light,solution ,temperature ,pH etc

Q: What photochemical reaction involving nitrogen oxides initiates the formation ofphotochemical smog?

A: