X Oxidation process can happen between metal and organic solvent. False True ||| O العربية الإنجليزية

Q: What are uses of I (iota) in the field of Civil engineering

A:

Q: The rate of corrosion in a galvanic cell can be reduced by: a. Increasing the temperature of the…

A: Reducing cathodic surface area compared to anodic surface area, leads to reduction in cathodic…

Q: During reaction of carbonyl compound with 2, 4-DNP reagent the pH of the reaction mixture has to be…

A: Brief concept- DNP reagent- It is an organic compound. It stands for Dinitrophenylhydrazine.

Q: The value of K, for hypochlorous acid , HCIO , is 3.50x10-8 Write the equation for the reaction that…

A:

Q: A solvent is a mixture consist of 2 or more substances FALSE O TRUE

A: A solution is defined as a mixtures of two or more substances, in a solution, there is solute and…

Q: What type of imfa is responsible for the sublimation of some solids.

A: Brief Concept- IMFA- It means Inter Molecular Forces of Attraction. These forces are found between…

Q: Is SOCl2 a binary compound?

A: Binary compound is a compound which comprises of two elements. The word bi in the word binary…

Q: ) Dissolved oxygen (D0) is influenced by which factors?

A: he solubility of oxygen decreases with the increase of temperature. The reason being is that the…

Q: ceramics, calcination process is often necessary before sintering process. Why?

A: ceramics, calcination process is often necessary before sintering process Answer Ceramics…

Q: Electrical resistivity of any given metallic wire depends upon

A:

Q: Which compound is liberates higher heat at 3 days from the hydration Tetra calcium Aluminoferrite…

A: Tetra calcium aluminoferrite:It reacts with water at a greater rate and evolves a significant amount…

Q: (Lola) A Glycerin has a Mass(M)= 945 Kg. And a Volume (V)= 0.750 M3.---The Specific Weight .8 岛 :is…

A: Specific Weight is defined as weight per unit volume. Weight is a force. The unit for specific…

Q: Which magnetized material cannot be easily demagnetized? a. soft iron b. hard iron

A: The property of soft iron: Material has low retentivity, less hysteresis, and high saturation…

Q: 3 Induction hardening and flame hardening are two heat treatment methods that can be used to…

A: Option A) is correct  Induction hardening uses an electric current to very rapidly generate heat via…

Q: Mention the chemical reactions that take place in Wellman-Lord (W-L) regenerative process.

A: By this process the removal of sulfur dioxide with the process of absorption.

Q: 1. Rolling 2. Stages of Heat Treatment

A: Rolling Rolling is one of the most important and the widely used metal forming process because of…

Q: Qs N, = N exp (2) 2k T

A:

Q: (a) Draw the appropriate curved arrows and products for each set of reactants undergoing a…

A: Part (i) Given reaction: Products are as follows:

Q: The laundry uses 1000 n in laundering oerpations. Mg2+ at 2 meq/L. Their goal is to reduce total…

A: STEP 1 Qreq = 1000m3/daycolumn = 200mg/l as caco3magnesium =100 mg/l as caco3absolute hardness ought…

Q: ASK YOUR TEACHER PRACTICE ANOTHER Thin strips of copper and brass of equal length are used to…

A:

Q: Effluent from an industry 'A' has a pH of 4.2. The effluent from another industry 'B' has double the…

A:

Q: Provide relevant infomation about the constituents of OPC in the blank cells of the following uble…

A: The components are blended to one part of the clay and then crushed and ground into dry-style ball…

Q: Effluent from an industry 'A' has a pH of 4.2. The effluent from another industry '8' has double the…

A:

Q: The unusual properties obtained from 1 point SPS is ascribed to the O short time of process low…

A: SPS stands for spark plasma sintering

Q: is impure tricalcium silicate is impure (C3S) and dicalcium silicate (C2S). * Tobermorite,…

A:

Q: Sulfur (S), Carbon (C), Graphite and Diamond are --considered اخترأحد الخيارات a. Metals b.…

A: On the basis of physical and chemical properties metals and non metals are distinguished. Metals…

Q: Rolling Thin Film Oven is used to simulate the short term aging of asphalt Short term aging of…

A: Finding out true and false related to aging of the asphalt.

Q: ) Calculate the concentration of hydroxide ions *Select a concentration between 0.10 and 0.58 d)…

A: Calculation Solution of answer is in second step

Q: tal?

A: The atoms when arranged at center and  corners of each face of the cube of cell is known as Metallic…

Q: Q2. a) Aluminum Sulfate (Al,(SO,, 18H,0) is widely used as coagulant in water treatment to…

A:

Q: Silver nitrate is stored in a brown bottle

A: Silver nitrate stored in dark clour bottles:

Q: -Chemical name of plaster of paris is calcium sulfate hemihydrate because -----is attached with…

A: Half molecule of water.

Q: [14] Electrolysis process is based on : thermal effect of current O chemical effect of current…

A: The process of decomposing ionic compounds into their constituent elements by running a direct…

Q: Effluent from an industry'A' has a pH of 4.2. The effluent from another industry 'B' has double the…

A: pH from industry A = 4.2 pH is defined as concentration of H+ ion. pH = -log[H+] 4.2 = - log[H+]…

Integrated Solid Waste Management

Integrated Solid Waste Management (ISWM) is a thorough waste suppression, compost, removal and recycling Program. An effective ISWM system considers how to suppress, manage and recycle solid waste in a manner that is most efficiently to protect human health and the surrounding. ISWM system requires evaluation of public wants and demands and then selecting and merging the most effective waste management activities for the proposed demands. The main ISWM activities for solid waste management are Waste prevention, Recycling and Composting, and Combustion and Removal and waste collection in a properly planned, constructed, managed and mitigated landfill areas. Each of these requires careful designing, financing, accumulation, and delivery of activities.