Questions by Mark Timothy

Questions by Mark Timothy

The most serious and most common sentence errors are _____. 1. 2. 3.

asked Jan 26, 2021

1 answer

1 vote

153k views

Calculate the standard cell potential at 25 ∘C for the reactionX(s)+2Y+(aq)→X2+(aq)+2Y(s)where ΔH∘ = -829 kJ and ΔS∘ = -367 J/K

asked Nov 5, 2020

1 answer

2 votes

91.6k views

The concept of time zones was invented in the Roman Empire to keep its entire territory under one official time Select one: True False

asked Jul 12, 2020

1 answer

1 vote

55.6k views

David must install fencing around a lot that is shaped like a right angle.the side of lot that runs east-west is 200 ft long.the side of the lot runs north-south is 125 ft long.Calculate how many feet

asked Mar 20, 2020

1 answer

4 votes

24.2k views

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