45.6 mL of 0.0600 M of 
is added to 25.0 mL of HCl of unknown concentration then , the concentration of HCl is 0.032 M .
Calculation ,
Formula used : 
= 
...( 1 )
Where 
= concentration of = 0.0600 M ( given )
= concentration of HCl = ? ( to be find )
= volume of = 25.0 mL ( given )
= volume of HCl = 45.6 mL ( given )
Now , put the value of all volume and concentration in equation ( 1 ) we get .
0.0600 M × 25.0 mL = × 45.6 mL
= 0.0600 M × 25.0 mL / 45.6 mL = 0.032 M
Therefore , concentration of unknown concentration of HCl is 0.032 M .
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Answer:
4.27 L
Explanation:
STP = 0 C and 1 atm
P1V1/T1 = P2V2/T2 where T is in Kelvin
P1 V1 / T1 *T2/P2 = V2
.469 * 5 / ( 273.15-123) * 273.15/1 = V2 = 4.27 L
Answer:
I think the best answer is (5) because catalyst are known to speed up a reaction without being changed
Answer:
35.453 good luck with your work
Organ system, because there are multiple organs that work together to help make the body function.
