Chemistry, 03.09.2019 22:30, QueenNerdy889
High concentrations of carbon monoxide co can cause coma and possible death. the time required for a person to reach a cohb level capable of causing a coma can be approximated by the quadratic model tequals .0002 squared minus.316 plus127.9, where t is the exposure time in hours necessary to reach this level and 500less than or equals xless than or equals 800 is the amount of carbon monoxide present in the air in parts per million (ppm). a) what is the exposure time when xequals 750 ?
Answers: 2
Chemistry, 22.06.2019 02:10, apowers6361
26. of of (aq) by (aq) is . if 50.00 ml of 1.05 m is to 25.00 ml of 1.86 m ,at be? ( no is toina of aof) , h.. (p. ). . .
Answers: 3
Chemistry, 22.06.2019 23:00, ceejay8005
The data below were determined for the reaction shown below. s2o82β + 3i β (aq) β 2so42β + i3β expt. # [s2o82β] (m) [i β] (m) initial rate 1 0.038 0.060 1.4 Γ 10 β 5 m/s 2 0.076 0.060 2.8 Γ 10 β 5 m/s 3 0.076 0.030 1.4 Γ 10 β 5 m/s the rate law for this reaction must be:
Answers: 1
Chemistry, 23.06.2019 00:20, destromero
Which diagram represents the phase tha occurs after a solid melts?
Answers: 1
High concentrations of carbon monoxide co can cause coma and possible death. the time required for a...
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