What is the compounds molar mass
the density of a gaseous compound of phosphorous is 0.943g/L at 474K whens its pressure is 728 torr. what is the compounds molar mass?
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What is the boiling point of a solution that contains 4.00 moles MgSO4 in 1500. grams of water. (Kb = 0.512 oC/m; give answer to 3 decimal places)
a 0.150 g sample of KIO3 required 10.7 mL of Na2S2O3 solution for its standardization. What is the molarity of the Na2S2O3 solution?
Describe at least one (1) aspect of indigenous religions that exists in a similar form in a traditional, mainstream religion.& ;
A balloon is floating around outside your The temperature outside is 33, and the air pressure is 0.800 . Your neighbor, who released the balloon, tells you that he filled it with 3.10 of gas. What is the volume of gas inside this balloon?
A wooden sphere of radius 7.00 cm and density 0.810 g/cm3 is falling through the air. A. Determine its terminal speed.
Calculate the theoretical percentage of water for the following. use atomic mass to 0.1amu and round your answer nicl2 6h2o
A flammable gas made up only of carbon and hydrogen is found to effuse through a small hole in 1.50 minutes. Calculate the molar mass of the unknown gas and suggest what this gas might be.
What happens if we double the mass of a central object like the sun to the orbits of the planets? Would they have to move faster or slower to maintain their orbits.
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Politicians may use sports in which of the following ways? Question Select one: a. They may use their fame as athletes as an aid to getting
If we can get Alex to go to therapy, what diagnosis should a therapist give her? Include the F-code.
A Japanese person of Buraku descent (Burakumin) can be distinguished from non-Buraku Japanese by a. social stigma based on ancestry.
An individual who has reached the 'All Sentient Beings' stage of the Expanding Circle of Moral Concern would likely consider the welfare of:
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Which model of abnormal psychology would argue that some psychological disorders can be passed on to other family members via genetic information?
identify key concepts from any of these chapters that you would prepare for an undergraduate psychology class, taking into consideration