Answer:
what are the items that have been listed?
Im pretty sure the answer is the atmosphere provides warmth.
Strong and good for you bro
Answer:
Explanation:
Mass of stock solution = 20 g
Molar mass of NaOH = 40 g/mol
Volume of stock solution = 0.150 mL
= Concentration of NaOH for the final solution
= Amount of stock solution taken = 15 mL
= Total volume of solution = 65 mL
Molarity is given by
We have the relation
The concentration of NaOH for the final solution is .
C is the correct answer. Calcium chlorate is aqueous but barium sulfide forms a precipitate, so a reaction would occur
