Answer:
4.186 L
Explanation:
Using the pv=nrt equation and converting the grams of O2 into mols. After finding the number of mols by dividing 5.98 by 32 (2*the atomic weight of O) you plug that into the equation. So then you have 1*V=.186875*.08206*273 then you rearrange the equation to solve for v and get 4.186 L
Active sites in enzymes are where substrates bind. Once they bind, a catalytic reaction occurs as a complex between substrate and enzyme is formed. Enzymes are termed as biocatalysts or simply catalysts since they speed up the catalytic reaction. After the reaction, they simply revert back to their original form, after having adjusted to fit with substrate.
Answer:
An elementary reaction is a chemical reaction in which one or more chemical species react directly to form products in a single reaction step and with a single transition state.
Answer:
A substance which burns in air and tends to produce heat and light is known as Combustible substances. Non-combustible substances are certain substances which are not combustible in the presence of air. Will not burn on being exposed to flame.
Answer:
- <u>Agents that can homogenize immiscible solutions are</u> milk , lotion , glue , paint ,alcohol etc.
- The primary difference between fats and oils is that, whereas oils are generally derived from plants, fats are usually derived from animals.
- Eating too much of the wrong kinds of fats will increase unhealthy LDL cholesterol of decrease healthy HDL cholesterol, such as saturated and trans fats.
- Your risk of high blood pressure, arterial hardening (atherosclerosis), heart attack and stroke may be enhanced by the imbalance of fats and oils.
- <u>Among the doctor and the patient , the patient's health is deteriorating. </u>
<u>To minimize the intake of fats and oils by suggesting them simple ways-</u>
- Eat more vegetables and fruits.
- Stop cream and cheese sauces, or use low-fat milk and cheese to make meals.
- Instead of butter or margarine, try cooking with herbs , spices, lemon juice, etc.
- Try cooking with herbs, spices, lemon juice, etc., instead of butter or margarine.
- Beware of confectionary foods, such as chocolate or pastry dishes and crisps. These are very high in fat instead consider swapping for a more balanced snack or restricting portion sizes.
<u>Explanation:</u> <u>FATS -</u>: Fats are usually derived from animals. Fats contain a larger proportion of fatty acids that are saturated. Fats at room temperature are solid.
<u> OILS -</u> Oils at room temperature are liquid. From plants, oils are extracted. A greater proportion of unsaturated fatty acids are found in oils.
