Nickel carbonyl, Ni(CO)4 is one of the most toxic substances known. The present maximum allowable concentration in laboratory air during an 8-hr workday is 1 ppb (parts per billion) by volume, which means that there is one mole of Ni(CO)4 for every 109 moles of gas. Assume 23?C and 1.00 atm pressure. What mass of Ni(CO)4 is allowable in a laboratory that is 14ft X 22ft X 9ft ?
Answers: 1
Chemistry, 22.06.2019 12:30
Write the chemical formula for a compound that is made of an element from group 1 and an element from group 17
Answers: 1
Chemistry, 22.06.2019 13:00
Which of the following are good traits of a hypothesis? it will be able to be testedit can predict an outcomeit will explain the observationsall of these
Answers: 2
Chemistry, 22.06.2019 14:30
What state of matter is ice a. liquid b. element c. solid d. gas
Answers: 1
Nickel carbonyl, Ni(CO)4 is one of the most toxic substances known. The present maximum allowable co...
Computers and Technology, 16.04.2020 03:20
Mathematics, 16.04.2020 03:20
World Languages, 16.04.2020 03:20
Biology, 16.04.2020 03:20
Chemistry, 16.04.2020 03:20