rezryder8722 rezryder8722

27-12-2022
Chemistry

Answered

which experimental approach can be used to analyze the metal content of soapy precipitate produced by reaction 1? dissolve the solid in a known volume of:

Answer :

Other Questions

Carbon dioxide gas and solid calcium oxide are produced by the decomposition of solid calcium carbonate(Cacox). Write a balanced chemical equation for this reac

a 10.22 gram sample of cobalt is heated in the presence of excess fluorine. a metal fluoride is formed with a mass of 16.82 g. determine the empirical formula o

select true or false: consider the reaction n2(g) 3h2(g) 2nh3(g). when nitrogen is added to the system at equilibrium, the reaction will shift toward the pro

Calculate the Kelvin temperatures of the water and record your answers in the data table.2.Find the change in the volume of air in the flask from your data and

A balloon originally had a volume of 4.39 l at 44 °c and a pressure of 729 torr. the balloon must be cooled to ________ °c to reduce its volume to 3.96 l (at co

consider reactions where is potassium hydroxide, \text{koh} , mixed with cobalt chloride, \text{cocl} 2 . would you expect a precipitate to form?

what is the maximum volume of ph3(g) that a chemist can obtain from the reaction shown by equation 1a, if 0.005 mol liph2 reacts with 0.002 mol r2nbcl2 at 0oc a

a sample of krypton gas occupies a volume of 9.77 l at 58 oc and 357 torr. if the volume of the gas sample is decreased to 8.41 l, while its temperature is incr

what is the percent yield of a reaction in which 200. g of phosphorus trichloride reacts with excess water to form 86.0 g of hcl and aqueous phosphorous acid (h

consider reactions where copper (ii) nitrate, \text{cu}(\text{no} 3) 2, is mixed with sodium bromide, \text{nabr} . would you expect a precipitate to form?