calculate how many moles of sodium phosphate are
Calculate how many moles of sodium phosphate are needed to react completely with 4.6 mol of calcium nitrate( Ca(NO3)2) to form sodium nitrate (NaNO3) and calcium phosphate?
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calculate the specific heat capacity of this sample of mercury if the amount of energy required to heat 200 grams hg from 50 degrees c to 85 degrees
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determine what volume of 300m hcl in liters is required to react completely with 0500l of 0200m na2co3a gas sample in a cylindrical chamber with a
170 g of nh4no3 is mixed with 790 g of h2o in a coffee-cup calorimeter at an initial temperature 2500 degree celsiusnbsp the final temperature of the
calculate how many moles of sodium phosphate are needed to react completely with 46 mol of calcium nitrate cano32 to form sodium nitratenbsp nano3
150 moles of gas are in a 800 litre tank at temperature of 246 degree celsius calculate the pressurenbsp difference between ch4 and an ideal gas
consider this equation 2al 3br2 --gt 2albr3 react according to this equation1900 g of al and 146 g of br2nbsp used now calculate what mass of albr3
physical properties of diethyl ether c2h52o are given as deltahdeg fusion 766 kjmol melting point -1160degc deltahdeg vaporization 260 kjmol boiling
consider the given equation asnbsp 2naclaq h2o --gt cl2g h2 g 2naoh aq it shows the electrolysis of a brine solution calculate mass of ccl4
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