What is reduced and what is oxidized in this chemical
what is reduced and what is oxidized in this chemical equation: Zn+2HCl yields ZnCl2+H2
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What is the tension in the vine if Jill, whose mass is 59kg , is moving at 2.5m/s when the vine is vertical
Determine whether you would incorporate and state the advantages and disadvantages of doing so. Determine the feasibility of a profit or nonprofit organizational status for this facility. Create a contract structure, including four (4) necessary clau
Calculate the volume of oxygen you would need at 1.00 atm and 298 K to completely oxidize 53g of glucose.
A 7.9-N force pulls horizontally on a 1.6-kg block that slides on a smooth horizontal surface. What is the acceleration of the blocks
Two people, one of mass 88kg and the other of mass 62kg , sit in a rowboat of mass 68kg. With the boat initially at rest, In what direction will the boat move
Calculate (in kJ) the standard enthalpy change ?Hº for the reaction written below, using the bond energies given
What is a latitudinal gradient? What is a longitudinal gradient? What is an altitudinal or elevational gradient? What kind of gradient exists with the disparate types of agricultural lands in the Midwestern USA? What kind of gradient exists with the
A parachutist of mass 50kg jumps out of an airplane at a hight of 1000m. The parachute deploys, and he hits the ground with a velocity of 5m/s. Find the average resistance on the parachutist
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A 2016 survey of undergraduate students considered this further and found that compared with students that did not use cannabis at least once