activity to show that copper sulphate crystals contain water of crystallization. Q6. Q7. Q8. Q9. What is baking power? How does it make the cake soft and spongy? Write the chemical formula for washing soda. How may it be obtained from baking soda? Name an industrial use of washing soda other than washing clothes. Q10. Name the three products obtained by electrolysis of an aqueous solution of sodium chloride. Why is this process called chlor-alkali process? Q11. Q12. Q13. Give Arrlienius
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Acid Base And Salt Acid Acids:- The word ‘Acid’ came from Latin word ‘Acidus or Acere’ which means sour. Sour taste is the most common characteristic of acid. Acid turns blue litmus paper red. There are many substances which contain acid and hence taste sour‚ such as curd‚ tamarind‚ lemon‚ etc. Types of Acids:- Acids are divided into two types on the basis of their occurrence – Natural acids and Mineral acids. Natural Acid:- Acids which are obtained from natural sources are called natural
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completed its testing. Battelle was retained by the Water Quality Research Foundation to develop and run the tests. Battelle engineers evaluated the energy and costs in heating water versus the savings with softened water. They also examined effects on washing machines‚ faucet fixtures‚ showerheads‚ and dishwashers using hard water versus softened water. The US Department of Energy says “water heating can account for
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Table of Contents Table of Contents 2 1. Background 4 The general nature of this business activity 4 Benefits to society in terms of need satisfaction 4 Why we chose this business venture 5 2. Idea description 6 The nature of our products and services 6 Reasons why consumers will buy our products/services 7 Our special services 7 3. Idea feasibility 8 4. Location 11 7 important site selection factors 11 Location of business 12 How location factors apply to our business 12 5. Enterprise
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through eggshells. This steps was made by the researcher to make a chalk out of eggshells;First she clean the empty eggshell of the chicken through washing‚then when the eggshells is already dry‚ she pound the clean eggshells very well until it will become a powder‚then she get the residue and she separate it from the eggshell that is already in powder then she pour a liitle amount of water into the powdered eggshell and put it on the paper to form a stick chalk and she let it dry. II:ACKNOWLEDGEMENT
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Food is essential for life. It should be pure‚ nutritious and free from any type of adulteration for proper maintenance of human health. Despite of improvement in production‚ processing and packaging‚ more poisons seem to be entering our food chain. For example Indian spices or ’masalas’ add taste and flavour to food and also help in digestion. Some spices like turmeric have an antiseptic effect on the body. But what is most important is the quality of these ingredients. Every consumer wants to
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Laundry It is a place where the washing & finishing of clothes & other washable articles are carried out. There are two types of laundry. Off premises /Contracted laundries 1. Caters to hotels on contract basis 2. No heavy investment 3.Quality may not be maintained as per the brand standard of the hotel 4.Timings are fixed for delivering the laundered linen 5.A good amount of par stock has to be kept for emergency purpose. On Premises/ In house laundry 1. it is present in the hotel
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1. What are the key features of Shakti? What are its positive aspects and what are its drawbacks? Key features of Shakti are: • Shakti is an initiative which empowers women in rural India to become capable of earning livelihood and contribute to their family well being • Shakti involves woman to do door to door selling of the branded products • Shakti enabled large conglomerate to penetrate into the untapped rural market of India. • It involved women/entrepreneur to build relationship with customers
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PROJECT ON:- “RURAL ADVERTISING” A PROJECT SUBMITTED TO THE UNIVERSITY OF MUMBAI FOR THE DEGREE OF BACHELOR OF MANAGEMENT STUDIES In partial fulfillment of requirements of the course By: SHREYA SOOD UNDER THE SUPERVISION OF prof.Jidnya Patil DEPARTMENT OF BMS
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the dry and wet grinding for all kinds of ores and other grind-able materials. Coal mill is an important auxiliary equipment for coal-powder furnace‚ and it has three methods to crush the coal lump and grind them into powder，like crushing‚ impacting and grinding. Air swept coal mill is the main equipment in cement plant for both drying and grinding of the powders. After materials enter Ball Mill through feeding device‚ the surface of pulps in the cylinder body will be higher than that of the minimum
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