Answer:
The bladder wall is made of many layers, including: Urothelium or transitional epithelium. This is the layer of cells that lines the inside of the kidneys, ureters, bladder, and urethra. Cells in this layer are called urothelial cells or transitional cells
Explanation:
 
        
             
        
        
        
I farted it tickled my butt cheeks jingled it was hot it was squishy so I did it again
        
             
        
        
        
Explanation:
first you get moles of silver 
n=m/M
hence you add no of moles to this equation 
c=nv
v=n/c
 
        
             
        
        
        
Answer:
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Answer:
The rate of leakage will be higher for helium; its molecules move about 3 times faster than oxygen’s
Explanation:
Step 1: Data given
Molar mass helium = 4.0 g/mol
Molar mass O2 = 32 g/mol
Step 2: Graham's law
Graham's Law of Effusion states that the rate of effusion of a gas is inversely proportional to the square root of the molecular mass : 1/(Mr)^0.5
Rate of escape for He = 1/(4.0)^0.5 = 0.5
Rate of escape for O2 = 1/(32)^0.5 = 0.177 
The rate of leakage will be higher for helium; its molecules move about 3 times faster than oxygen’s