Agas storage cylinder in an ordinary chemical laboratory measures 4.4 cm wide and 17.cm high. this is the label on it. contents: nā gaspressure: 29.8 atmif the cylinder is opened and the gas allowed to escape into a large empty plastic bag, what will be the final volume of nitrogen gas, including what's collected in the plastic bag and what's left over in the cylinder? write your answer in liters. be sure your answer has the correct number of significant digits.
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Chemistry, 21.06.2019 20:40, vpowell5371
Astudent made the lewis dot diagram of a compound shown. what is the error in the lewis dot diagram? a)an o atom should transfer all of its six electrons to mg because the formula is mgo b) both electrons of mg should be transferred to one o adam because the formula is mgo c) the electrons should be transferred from each o add him to capital mg because mg has fewer electrons d) the number of dots around mg should be four because it has to transfer two electrons to each o
Answers: 1
Chemistry, 22.06.2019 13:00, monkeyrose1999
The molality of calcium chloride (cacl2) in an aqueous solution is 2.46 m. what is mole fraction of the solute?
Answers: 3
Chemistry, 23.06.2019 10:30, erikloza12pdidtx
Which of the following pairs of elements is most likely to form an ionic compound? a oxygen and fluorine b sodium and aluminum c calcium and chlorine d nitrogen and sulfur
Answers: 1
Agas storage cylinder in an ordinary chemical laboratory measures 4.4 cm wide and 17.cm high. this i...
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