The correct answer is option C, that is, carbon monoxide.
A combustion reaction takes place when a component reacts with oxygen and produces a huge amount of energy in the form of heat and light. A combustion reaction always exhibits oxygen as one reactant. The second reactant is always a hydrocarbon, that is, a compound formed of hydrogen and carbon. A combustion reaction always generates water and carbon dioxide.
Answer:
The athlete should consume about 476 g of carbohydrates per day to maintain a good storage of glycogen in his body
Explanation:
For an athlete who trains daily, 5 to 7 g of carbohydrates per Kg of body weight per day is recommended;
∴ m athlete = (175 Lb)×(0.453592 Kg/Lb) = 79.3787 Kg
⇒ m carbohydrate = (79.3787 Kg)×( 6 g carbohydrate/ Kg.day) = 476.27 g carbohydrate/day
Answer: 66N / 4.448 = 14.7lbs
Explanation:
this is coverted in to pounds
Answer:
Water is polar covalent while isoporopanol is covalent
Explanation:
Water contains polar covalent bonds. Water has a high dipole moment and thus dissolves ionic substances easily such as sodium chloride. Water is also a good electrolyte. Water is not volatile. Water molecules are held together by hydrogen bonds. Isopropanol is a covalent compound. It is non polar and suitable for dissolving non polar substances such as campohor. It is volatile but dissolves in water due the the -OH group present in the molecule.