Zn + 2HCl ---> ZnCl2 + H2
if you are asking if this equation is balanced then the answer is yes.
MARITIME POLAR - cold and dry humid
MARITIME TROPICAL - warm and humid.
CONTINENTAL - Warm and humid.
ARTIC AIR - Extremely cold and dry.
MARITIME - Of or related to the sea.
Answer:
Photosynthesis reactions are naturally occurring processes that take place in all green plants and most algae. During this process the plant uses light energy, carbon dioxide, and water to make food and then releases oxygen which all living organisms require to the atmosphere.During the process of photosynthesis, cells use carbon dioxide and energy from the Sun to make sugar molecules and oxygen. These sugar molecules are the basis for more complex molecules made by the photosynthetic cell, such as glucose
Explanation:
I think Domain would be the best choice because your optoins dont make much sense :/
Answer:- 5.91%
Solution:- The given balanced equation is:
From given moles of zinc iodide we calculate the moles of zinc carbonate using mol ratio from the balanced equation and the moles are converted to grams on multiplying by molar mass.
=
Molar mass of zinc carbonate is 125.38 gram per mol. Let's multiply the moles by molar mass to get the theoretical yield:
=
theoretical yield is 213.15 g and the actual yield is given as 12.6 g.
percent yield =
percent yield =
= 5.91%
The percent yield of zinc carbonate is 5.91%.