Explain an organic compound has a molecular mass

Assignment Help Chemistry

Reference no: EM13534838

An organic compound has a molecular mass of 294.2 and contains 81.58% carbon by mass. How many carbon atoms are in each molecule of this compound?

Reference no: EM13534838

Questions Cloud

Explain what is the percent purity of the soda ash : If 0.1800 g of impure soda ash (Na2CO3) is titrated with 15.66 mL of 0.1082 M HCl, what is the percent purity of the soda ash. Na2CO3(aq) + 2 HCl(aq) ? 2 NaCl(aq) + H2O(mc048-1.jpg) + CO2(g)

Breeding behavior when determining evolutionary relationship : Scientists only consider breeding behavior when determining evolutionary relationships. If spiders and scorpions belong in the same class, thenthey must also belong in the same phylum. Because of taxonomy, scientists always agree on the peciesof anim..

Explain how much gas remains in the cylinder if the pressure : A compressed gas cylinder contains 1.00 x 103 g of argon gas. The pressure inside the cylinder is 2050 psi at a temperature of 18oC. How much gas remains in the cylinder if the pressure is decreased to 650psi at a temperature of 26oC

Calculate the minimum resistance you can obtain : Suppose that you have a 470 , a 900 , and a 1.30 k resistor. What is the maximum resistance you can obtain by combining these

Explain an organic compound has a molecular mass : An organic compound has a molecular mass of 294.2 and contains 81.58% carbon by mass. How many carbon atoms are in each molecule of this compound

Controlled by a single autosomal locus with two alleles : Pattern baldness in humans is controlled by a single autosomal locus with two alleles (B and B'), but pattern baldness is a sex influenced phenotype:baldness is dominant in males (BB and BB' males become bald), butrecessive in females (only BB fem..

Explain what was the ka value calculated the ph : Aspirin C9H8O4 is a weak monoprotic acid. To determine its acid-dissociation constant, a student dissolved 2.00 g of aspirin in 0.600 L of water and measured the pH. What was the Ka value calculated by the student if the pH of the solution was 2.6..

How long does it take the object to reach the ground : An object is shot at 56 m/s horizontally off the roof of a building which is 55 meters above the ground. How long does it take the object to reach the ground in seconds

Severe combinedimmunodeficiency syndrome : How would gene therapy be used to treat SCID [severe combinedimmunodeficiency syndrome]?I know that most SCID cases are due to amissing enzyme, but I could not figure out exactly how gene therapycould be used to treat it.

User Account

All Pages