Sparky

how many millimeter should be taken out to prepare 0.5 normal HCL solution of 200 ml. density=1.18, purity 37% please response soon

Is the reaction of 8 grams of natural gas and 38 grams of oxygen gas to form 17 grams of carbon dioxide in 19 grams of water consistent with the law of conservation of mass?

A strip of metal 58cm long is bent into an arc of a circle of radius 24cm calculate to the nearest degree the angle that the arc subtends at the centre of the circle

A C C Thx Jack and sparkles

1)C 2)B 3)B 4)D 5)A 6)D 7)A 8)Lets say the number is 105. To find the square root without a calculator you must do the following steps. -Find the closest perfect square to it which is 100 -Find the square root of 100 which is 10 -Divide 105 by the square...

1) He cares only for making money, and Christmas is an interruption 2) He wishes he could say a word or two to Bob Cratchit 3)To be entertained 4) To gain understanding of a character 5) Many thousands are in want of common necessities 100% correct