How much ammonium nitrate changes the temperature of water.
Solved
Show answers
More tips
- S Science and Technology Colliders: How They Work and Why They Matter...
- S Science and Technology Exploring Our Galaxy: How Many Planets are in the Milky Way?...
- W Work and Career Everything You Need to Know About MBA Programs...
- B Business and Finance What is the Difference Between Visa and Visa Gold?...
- C Computers and Internet The Twitter Phenomenon: What it is and How to Use it...
- S Sport When and Where Will the 2014 World Cup be Held?...
- S Sport When is the Champions League final?...
- C Construction and repair How to Choose the Best Underfloor Heating?...
- A Animals and plants How ants survive winter: exploring the secrets of their winter life...
- A Auto and Moto How to Choose a Car Wash? Tips and Recommendations...
Answers on questions: Chemistry
- C Chemistry How many moles of magnesium nitrate are produced from 143.2 grams of nitric acid, HNO3? 2HNO3 + Mg(OH)2 = Mg(NO3)2 + 2H2O...
- C Chemistry 7: Structures in an organism s cell that carry its hereditary information are called ....
- C Chemistry Draw a circle around each station. Use the distance from the epicentre as the radius for each circle. Repeat for each seismic station....
- C Chemistry Question 5 (5 points) True or False. Open clusters are groups of up to a few thousand stars that are loosely held together by gravity and tend to appear blue....
- C Chemistry The deuterated ethanol below can be converted to an alkyl halide via a tosylate intermediate. complete the mechanism, draw the final product (with nonbonding electrons) and select...
- C Chemistry Which chemical equation below is balanced correctly? al4c3 + 3ch4 + 4al(oh)3 nacl + cao na2o + cacl2 3lioh + fe(no3)3 2lino3 + fe(oh)3 zn + 2hcl zncl2 + 2h2...
- C Chemistry As the temperature of a liquid increases, the solubility of a gas in the liquid...
- C Chemistry Question 8 for the following theory, click true if it can be tested scientifically. if there is no way to test it scientifically, click false . piracy has been common in the past,...
- C Chemistry Which of the following is not covered by skin? a. bones b. intestines c. mouth d. stomach...
- C Chemistry Using calories, calculate how much heat 32.0 g of water absorbs when it is heated from 25.0 octo 80.0 °c. how many joules is this?...
Ответ:
1. D (24.0 moles CO2)
2. A (.239 moles H2)
Explanation:
1. First Balance the equation
1 C3H8 + 5 O2 ---> 3 CO2 + 4 H2O
Then set up a stoiciometric equation so that the moles of O2 cancel out
40mol O2 x
= 24.0 moles CO2
2. Set up a stoichiometric equation
10 grams Fe x
x 
= 0.239 moles H2