In which reaction is precipitation occurring? a. mgcl2(aq) + cuso4(aq) β cucl2(aq) + mgso4(aq) b. cdso4(aq) + k2s(aq) β cds(s) + k2so4(aq) c. naoh(aq) + nh4cl(aq) β nacl(aq) + nh4oh(aq) d. k2so4(aq) + naoh(aq) β k2oh(aq) + naso4(aq) e. hno3(aq) + koh(aq) β kno3(aq) + h2o(l)
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Chemistry, 22.06.2019 02:40
How many liters of hydrogen gas will be produced at stp from the reaction of 7.179Γ10^23 atoms of magnesium with 54.219g of phosphoric acid (h3po4) the equation is 3mg + 2h3(> mg(po4)2+3h2
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Chemistry, 22.06.2019 07:20
After watching the video "zinc strip in copper nitrate solution", and reading the instructions, click on the link labeled "start" just below the drawing of the pencil tip. follow the direction to complete the 3x3 grid. answer the below questions for the portion of the activity in which sn(s) is placed in agno3(aq)
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Chemistry, 22.06.2019 16:30
How many grams of mgbr2 are needed to produce 75g or metal?
Answers: 1
In which reaction is precipitation occurring? a. mgcl2(aq) + cuso4(aq) β cucl2(aq) + mgso4(aq) b....
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