Chemistry, 19.09.2019 00:30 Cooldude36461
Acertain metal oxide has the formula mo where m denotes the metal. a 61.16−g sample of the compound is strongly heated in an atmosphere of hydrogen to remove oxygen as water molecules. at the end, 53.54 g of the metal is left over. if o has an atomic mass of 16.00 amu, calculate the atomic mass of m and identify the element
Answers: 2
Chemistry, 22.06.2019 03:50, AysiaRamosLee
What is the temperature of one mole of helium gas at stp?
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Chemistry, 23.06.2019 06:00, asalimanoucha2v
•what conclusions can you make about the relationship between the volume of a gas and its temperature? • what conclusions can you make about the relationship between the volume of a gas and its pressure? • what possible variables have you not accounted for? as you did the procedures, is it possible that the atmospheric pressure may have changed? if it did change over the course of your experiment, then how would your results have been affected?
Answers: 3
Acertain metal oxide has the formula mo where m denotes the metal. a 61.16−g sample of the compound...
Mathematics, 24.05.2021 20:00
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