If the reactant Magnesium reacts with Reactant Hydrochloric acid to form the product Magnesium chloride + Hydrogen, then what will be the atomic mass of both the product?

If the reactant Magnesium reacts with Reactant Hydrochloric acid to fo

1.	If the reactant Magnesium reacts with Reactant Hydrochloric acid to form the product Magnesium chloride + Hydrogen, then what will be the atomic mass of both the product?
A.	90
B.	97
C.	80
D.	87
Answer» E.

Discussion

No Comment Found

Related MCQs

Propane (C3H8) burns in this reaction:C3H8 + 5O2 = 4H2O + 3CO2If 200 g of propane is burned, how many g of H2O is produced?
Calculate the degree of reduction for ethanol, where the degree of reduction of C=4, H=1, O=-2.
A solution of common salt in water is prepared by adding 20 kg of salt to 100 kg of water, to make a liquid of density 1323 kg/m3. Calculate the concentration of salt in this solution as a (a) weight fraction, (b) weight/volume fraction, (c) mole fraction, (d) molal concentration.
Two methanol-water mixtures are contained in separate tanks. The first mixture contains 40.0 wt% methanol and the second contains 70.0 wt% methanol. If 200 kg of the first mixture is combined with 150 kg of the second, what are the mass and composition of the product (Total balance, Methanol balance, Physical constraint)?
2SO2+O2 → 2SO3. What is the stoichiometric ratio of SO2 to SO3?
A continuous process is set up for treatment of wastewater. Each day, 103 kg cellulose and 105 kg bacteria enter in the feed stream, while 102 kg cellulose and 1.5 x 102 kg bacteria leave in the effluent. The rate of cellulose digestion by the bacteria is 8 x 102 kg d-1. The rate of bacterial growth is 4x 102 kg d-l; the rate of cell death by lysis is 6 x 102 kg d-1. Write balances for cellulose and bacteria in the system.
Which is the correct order for the equation of mass balance of the system?
TWO_METHANOL-WATER_MIXTURES_ARE_CONTAINED_IN_SEPARATE_TANKS._THE_FIRST_MIXTURE_CONTAINS_40.0_WT%_METHANOL_AND_THE_SECOND_CONTAINS_70.0_WT%_METHANOL._IF_200_KG_OF_THE_FIRST_MIXTURE_IS_COMBINED_WITH_150_KG_OF_THE_SECOND,_WHAT_ARE_THE_MASS_AND_COMPOSITION_OF_THE_PRODUCT_(TOTAL_BALANCE,_METHANOL_BALANCE,_PHYSICAL_CONSTRAINT)_??$
A solution of common salt in water is prepared by adding 20 kg of salt to 100 kg of water, to make a liquid of density 1323 kg/m3. Calculate the concentration of salt in this solution as a (a) weight fraction, (b) weight/volume fraction, (c) mole fraction, (d) molal concentration.$
2SO2+O2‚Äö√Ñ√∂‚àö√∫‚àö‚â† 2SO3. What is the stoichiometric ratio of SO2 to SO3?#

If the reactant Magnesium reacts with Reactant Hydrochloric acid to form the product Magnesium chloride + Hydrogen, then what will be the atomic mass of both the product?

Discussion

No Comment Found

Related MCQs

Reply to Comment