Aburet containing naoh solution has an initial volume reading of 0.14 ml.
25.00 ml of 0.1000 m hcl is titrated to a phenolphthalein end point, which occurs at a final reading of 27.16 ml naoh. what is the molarity of the naoh titrant?

0.092 M

Explanation:

NaOH(aq) + HCl(aq) > NaCl(aq) + H2O(l)

CA= concentration of acid= 0.1000 M

CB= concentration of base=

VA= volume of acid= 25.00 mL

VB= volume of base= 27.16 mL

NA= number of moles of acid= 1

NB= number of moles of base= 1

CAVA/CBVB= nA/nB

CB= CAVAnB/VBnA

CB= 0.1000 M × 25.00 mL ×1/27.16 mL ×1

CB= 0.092 M

explanation:

venn diagram is pictorial representation with of circles showing the relation between two finite sets or things. the intersection part of two circles conveys the relation present in between those sets or things.

here in the venn diagram of sand and salt two circles represent sand and salt. but the area falling under the intersection of these circle represents the mixture of sand and salt.

so, in a venn diagram the mixture will be placed in a middle that is in between the intersection of two circles.