water) to produce sodium chloride and water. Ans. (ii) NaOH (aq) + HCl (aq) → NaCl (aq) + H2O (liq) Q.4. A reaction of a substance X is used for white washing. (i) Name the substance X and write its formula. Ans.The substance X is lime which is used for white washing. Its formula is CaO. (ii) Write the reaction of the substance X named in (i) above with water. Ans: CaO + H2O → Ca(OH)2 + Heat Q.5. Why is the amount
Premium Hydrochloric acid Hydrogen Chlorine
Jaw crusher crushing cavity design problems Jaw crusher crushing cavity consists of moving jaw‚ jaw plate and two side wall lining. The crushing cavity is the shape of size of feeding mouth‚ bite Angle‚ dynamic jaw plate and fixed jaw plate and two lateral wall plate arrangement. And lining board is determined by factors such as the shape of the longitudinal and transverse section. Crushing cavity of the cavity shape is the direct main economic and technical indicators of impact crusher‚ such
Premium
more money on school uniforms. Secondly‚ uniforms can wear out in a period of time‚ which can waste your money on the purchase of uniforms. Uniforms can get stain very easily‚ especially on the collar which can be hard to wash off with a normal washing powder. Against on students shouldn’t wear uniforms. Students should wear uniforms because then the school can identify which student belongs to which school. If the school can’t identify the which student belongs to which school‚ then students
Free Clothing Education Color
the use of providing details from the traditionally female roles Boland continues to elaborate on the theme of how women’s lives have hardly changed. The “loaf” mentions indirectly to the daily chore of buying groceries for a family‚ while the “washing powder” and “wash” refer to the domestic chore of doing laundry. This theme through the first four stanza continues throughout the poem. Boland continues to focuses on the issues that through out all of history woman have played their roles in life‚
Premium Gender role Woman Female
As technology advanced‚ the sand production has been given more and more attention nowadays‚ fine quality artificial sand has been widely used in the market‚ the production equipment is also following the change‚ sand and gravel production processes change from single broken stone to the diversification of production now‚ the sand production often use the combination of the crusher and sand making machine. With high quality for the production of artificial sand‚ sand production process of the main
Premium Industry Manufacturing Stone
5. The third piece of liver was put into test tube and was mashed gently into a pulp with a glass rod. 6. Potato cubes of roughly 0.8cm X 0.8cm X 0.5cm were cut. One cube was placed into tube 4. 7. Two portions of 0.5g of manganese dioxide powder were measured. Each portion were poured into tube 5 and tube 6. 8. Tube 6 was put in boiling water for 5 minutes. 9. Another six fresh empty test tubes were prepared. 5cm3 of hydrogen peroxide was put into each of them. 10. Hydrogen peroxide
Premium Enzyme
Report on the field study of Ginger and Turmeric in Meghalaya PREFACE Meghalaya is a state which is rich in natural resources‚ be it from flora to fauna to the mineral resources‚ the state has it in abundance. Agriculture‚ including crop and animal husbandry‚ fisheries‚ forestry and agro processing constitutes the very basis of socio economic lives of India. One of the major activities in the state is cultivation of horticulture crops which includes that of Ginger and Turmeric. Ginger is being
Premium Agriculture Ginger
principles form the base of the handwashing campaign: 1. Make it Understood – Using ultra-violet light and glo-germ powder it is demonstrated that handwashing with soap provides greater protection against germs than washing with water alone. 2. Make it Easy – In order to ensure that the child’s handwashing habits will stick‚ mothers are looped into the programme‚ to track their child’s hand washing compliance. 3. Make it Desirable – Children in schools are motivated to pledge to handwashing‚ by peer pressure
Premium Millennium Development Goals Sustainable development United Nations
Make sure you clean up after yourself – when you eat‚ after you have a shower and just keep your room a bit tidy coz Dons clothes are still in the room * Don’t wear any of the clothes shoes or anything that’s in Dons closet * Do your own washing * Buy your own toiletries. You can use the
Premium Washing Cleanliness Hygiene
An Empirical View of the Different Types of Consumer Promotions in India Authors: Priya Jha-Dang and Abraham Koshy Abstract The paper provides an empirical view of the range of promotions launched in the Indian market place from 1996 to 2003. The different promotions include free gift offers‚ price offs‚ extra product offers‚ exchange offers‚ buy-more-and-save offers‚ contests and sweepstakes. The most frequently launched promotion is the free gift offer followed by the sweepstake offer and
Premium Marketing