Ask a Question
A nugget of gold and quartz weight 100 g. Sp. gr. of gold, quartz and the nugget is 19.3, 2.6 and 6.4 respectively. Calculate the weight of gold in the nugget.
Sept. 17, 2016
March 27, 2016
If a gas cylinder of capacity 11.2 m^3 is filled with 500 moles of O2 gas at 1.013 × 10^5 N/m^2, then the temperature of gas inside the cylinder is?
Aug. 9, 2016
Please Log in to submit a feedback / suggestions or to report bugs.