Mathematics, 05.02.2021 14:00 marifermolina
PLS HELP ME WITH THIS ALGEBRA! The reaction of 65.4g of zinc and 72.9g of hydrochloric acid produces 136.3g of zinc chloride and 2gof hydrogen, find the weight of hydrochloric acid necessary for a complete reaction with 300g of zinc and the weight of hydrogen produced.
Answers: 1
Mathematics, 21.06.2019 18:30, waldruphope3956
Can someone check if i did this right since i really want to make sure it’s correct. if you do you so much
Answers: 2
Mathematics, 21.06.2019 21:30, mandyangle01
Using pert, adam munson was able to determine that the expected project completion time for the construction of a pleasure yacht is 21 months, and the project variance is 4. a) what is the probability that the project will be completed in 17 months? b) what is the probability that the project will be completed in 20 months? c) what is the probability that the project will be completed in 23 months? d) what is the probability that the project will be completed in 25 months? e) what is the due date that yields a 95% chance of completion?
Answers: 3
PLS HELP ME WITH THIS ALGEBRA!
The reaction of 65.4g of zinc and 72.9g of hydrochloric acid produce...
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