State compound containing only carbon and hydrogen

Reference no: EM13195408

1. When a 0.528 g sample of a compound containing only carbon, hydrogen, and oxygen is burned, 0.306 g of water and 0.815 g of carbon dioxide are formed. What is the empirical formula for this compound?

2. If 20.0mL of 0.300 M solution of NaOH is require to neutralize 30.0mL of a sulfuric acid solution, What is the molarity of the H2SO4?

3. A 25.0 gram piece of metal is heated to 98.0 celsius. The metal is then placed into calorimeter containing 85.0mL of water at 35 celsius. The temperature of the calorimeter when the metal is added goes up to 77 celsius. What is the specific heat of the metal?

Reference no: EM13195408

Questions Cloud

State the rate law for the overall equation : Are there hints in the data provided which would aide in choosing which integrated rate law to use? Also, if they were to give you the rate law for the overall equation, would you use the overall order's integrated rate law or the specific reactan..

What is the distance from norman to enid : A passenger train takes 2 hours less than a freight train takes to travel from Norman to Enid. The passenger train averages 96 km/hr, while the freight train averages 64 km/hr. What is the distance from Norman to Enid?

Write a formula to show the number of kilometers : The Jacksons plan a 3-Week trip with a budget of $600 for renting a car. Car rental rates are $135/week plus $0.17/km. Write a formula to show the number of kilometers the Jacksons can travel.

Find the average cost per pound : Fruits and vegetables are sold by the pound. Add up your prices per pound for the fruits and vegetables and find the average cost per pound.

State compound containing only carbon and hydrogen : When a 0.528 g sample of a compound containing only carbon, hydrogen, and oxygen is burned, 0.306 g of water and 0.815 g of carbon dioxide are formed. What is the empirical formula for this compound?

What is chance that any son they have will have hemophilia : What are the chances that they will have two hemophiliac sons in a row followed by a normal daughter and what is the chance that any son they have will have hemophilia?

State standard solution of iron in water : A calibration is performed with a standard solution of iron in water. Aniron solution in methyl ethyl ketone is analysed based on this calibrationfunction. Is it likely to yield an accurate result? or would the result be toohigh or too low? Explai..

Indicator of tryptophanase activity : The end products of tryptophan degradation are indole and pyruvic acid. Why do we test for the presence of indole rather than pyruvic acid as the indicator of tryptophanase activity?

State the chemical equation for the reaction : The two products formed are 2-methyl-1-hexene (19%) and 2-methyl-2-hexene (81%). Show the chemical equation for this reaction. Explain fully why 2-methyl-2-hexene is the major product.

User Account

All Pages