Science Chemistry
how many grams of CaO can form if 82.o g of CaCO3 decomposed
The equation is
CaCO3 ==> CaO + CO2
Here is a worked example that will work all of your stoichiometry problems.
http://www.jiskha.com/science/chemistry/stoichiometry.html
You can ask a new question or answer this question .
Similar Questions
Top answer:
mols CaCO3 = 25.9/molar mass CaCO3. mols CaO = same as mols CaCO3 according to the balanced
Read more.
Top answer:
5.9 g CaCO3 = 5.9/100 moles and 0.059 moles x 0.515 = 0.00304 ...........CaCO3(s) ==> CaO(s) +
Read more.
Top answer:
its 112g because if you need a total of 200 and they already tell you that the co2 is 88, then
Read more.
1.)CaCO3→CO2+CaO A scientist heats 30 grams of calcium carbonate (CaCO3) in the chemical reaction shown. What is the
Top answer:
The answers to the Chemical Reactions quiz are: 1. 30 grams 2. They are rearranged 3. Mass is
Read more.
Top answer:
Kc = (CO2) If we start with 10.00 g CaCO3 and half of it decomposes, that is 5.00 grams. 5 g CaCO3 =
Read more.
Top answer:
See your other posts above. Please don't change screen names.
Read more.
CaCO3 --> CO2 + CaO A scientist heats 30 of calcium carbonate (CaCO3) in the chemical reaction shown. What is the total mass of
Top answer:
To calculate the total mass of the products, we need to determine the molar mass of each product and
Read more.
Top answer:
To find the percent yield, we need to compare the actual yield to the theoretical yield. The
Read more.