A 0.2119 g sample of an acid, HA, was neutralized by 34.7 mL of ...

[charchew]

A 0.2119 g sample of an acid, HA, was neutralized by 34.7 mL of 0.0500 M NaOH solution. The molecular mass of the acid is ________.
 
  A) 61
  B) 92
  C) 122
  D) 244

Question 2

When calcium reacts with chlorine, the reaction involves a
 
  A) transfer of electrons from Ca to Cl.
  B) transfer of electrons from Cl to Ca.
  C) sharing of electrons between Ca and Cl.
  D) creation of electrons.

[ultraflyy23]

Answer to Question 1

C

Answer to Question 2

A

[charchew]

TYSM

[6ana001]

Gracias!