if you mix acetic acid.....that is vinegar in hydrogen carbonate that is [again...;)] ....baking soda it releases carbon dioxide. It is used in mostly in flour doughs to give a rise as a substitute to yeast..............................................please like........
why is mercury used in thermameter?and what is the difference between the clinical and the lab thermameter?
Mercury is used in thermometers becuase it expands easily and does not stick to the sides of the thermometer. Difference between clinical and lab thermometer- The range of clinical thermo.is between 35 degree celsius to 42degree celsius whereas the range of lab. thermo. is between -10degree celsius to 110degree celsius. CT are used to measure temp. of human body whereas LT is used to measure the temp. of objects other than the human body.
ingestion : the process of taking in food through mouth opening digestion: is the process of breakdown of food into simple form with the help of digestive juices made in the body absorption: is the process by which food in the simple form passes into body fluids such as blood assimilation: is the process of using absorbed nutrients by the body cells for producing energy and for the growth of the body egestion: is the process of removing waste matter from the body.
Tank A contains 5 times as much water as Tank B. How much water must Gautam transfer from Tank A to Tank B so that each tank contains 45 litres of water ?PLEASE EXPLAIN IN DETAIL! (A)30 litres (B)60 litres (C)75 litres (D)90 litres
Quantity of water in tank A= 5x Quantity of water in tank B= x Total quantity of water= 6x 6x=(45+45) litres 6x= 90 litres x=15 litres A=5X=75 LITRES, B=15 LITRES Quantity of water transfered from A to B=30
hno3 i snitric acid a very strong acid indeed a monobasic acid h2so4 is sulphuric acid ph is 1.4 highly corrosive used in lead storage batteries hope u get
HNO3 and H2SO4 are strong and artificially made acids called as Nitric acid and Sulphuric acid respectively. They are used in perfume making, cleansing of metal containers, etc. and they are also used in chemical reactions.
hno3=nitricacid or aquafortis,h2so4=sulphuric acid or oil of vitriol or king of chemical compounds
Which of the following takes least time to send the message ? (A) Telephone (B) Telegram (C) E-mail (D) Messenger.