<u>Answer and Explanation:</u>
Mercury combines with sulfur as follows -
Hg + S = HgS
Hg = 200,59
S = 32,066 Therefore 1.58 g of Hg will react with -
1.58 multiply with 32,066 divide by 200,96 of sulfur.
= 0.25211 g S
This will form 1.58 + 0.25211 g HgS = 1.83211 g HgS
The amount of S remaining = 1.10 - 0.25211 = 0.84789 g
B) 1 Zn+ 2HCl--> 1 ZnCl2+1H2
This is balanced
Answer:
TRUE
Explanation: because it is positively charged and protons are positive ions
False The main purpose of using fertilizers are to increase the yielding of the crops. When fertilizers are used, they enable the plants to grow as a faster rate and enhance the quantity of yields obtained from those plants
