Calculate the mass of chloroform that contains 1.00x10^12 molecules of chloroform
Solved
Show answers
More tips
- S Style and Beauty 5 Tips for Choosing the Best Ugg Boots...
- H Health and Medicine Boosting Immunity: A Complete Guide on How to Improve Your Body’s Natural Defenses...
- C Computers and Internet The Best Antivirus Programs for your PC...
- S Style and Beauty How to Get Rid of Acne: Scientifically Proven Methods...
- H Health and Medicine Simple Ways to Lower Cholesterol in the Blood: Tips and Tricks...
- O Other How to Choose the Best Answer to Your Question on The Grand Question ?...
- L Leisure and Entertainment History of International Women s Day: When Did the Celebration of March 8th Begin?...
- S Style and Beauty Intimate Haircut: The Reasons, Popularity, and Risks...
- A Art and Culture When Will Eurovision 2011 Take Place?...
- S Style and Beauty How to Choose the Perfect Hair Straightener?...
Answers on questions: Chemistry
- C Chemistry What do you notice occurring at the divergent plate boundaries when they are moving away from each other? What do you notice about the convergent plate boundaries when...
- C Chemistry When going to from a depth of 5,000 meters in earth to a depth of 2,500 meters, the temperature would...
- C Chemistry Please help me What is the Coriolis Force, and why is it so important for the formation of Hurricanes?...
- C Chemistry How much silver phosphate is produced if 10 g of silver acetate is reacted with excess sodium phosphate?...
- C Chemistry For your 13th answer in #4, what is the other name for this particle?...
- C Chemistry Plsss guys hurry up it would mean a lot!!...
- C Chemistry Remnants of a fire showed a 14 6 C decay rate of 3.1 counts per minute per gram of carbon. Assuming that the decay rate of 14 6 C in freshly cut wood is 12.3 counts per...
- C Chemistry 1. What type of changes are reversible?...
- C Chemistry HELPPP PLEASEEEEEE DUE TODAY :(...
- C Chemistry Part A The reaction A(aq)⇌2B(aq) is performed at two different temperatures and the equilibrium constant determined. At temperature T1, the K = 800. At temperature T2,...
Ответ:
C = 1 * 12 = 12 a.m.u
H = 1 * 1 = 1 a.m.u
Cl = 3 * 35.5 = 106.5 a.m.u
Molar Mass (CHCl3) = 12 + 1 + 106.5 = 119.5 g / mol
Knowing that: The value of Avogadro's constant corresponds to approximately
We have:
Now, how many grams are there in the chloroform molecule?
grams -------- molecules
119,5 →
x →
Ответ:
Endothermic
Explanation:
Storing sugar for later use is an example of an endothermic reaction because that energy is being absorbed.