Answer:
a nitrogen containing base, a pentose (five-carbon) sugar, and one or more phosphate groups
Explanation:
found this information on, newworldencyclopedia.com
<span>The constant bombardment of gas molecules against the inside walls of a container produces Pressure.
Explanation:
Pressure is defined as Force per unit Area.
P = F / A
In case of gases, the gas molecules have high Kinetic Energy and they move with high velocity. This cause them to strike against the inside wall of the container. Pressure is directly proportional to temperature. Increase in temperature cause to increase the Kinetic Energy of molecules, Hence, the rate of collisions increases resulting in increasing the pressure.</span>
Answer:
325mg of Aspririn
Explanation:
First you should note the information that the problem gives you:
- The bottle of Aspirin has 5gr (grains)
- 1gr(grain) = 65mg (miligrams)
Also, the problem is asking about how many aspirin are in 5 gr (grains), so you should use a conversion factor, as follows:
-First you should put the quantity you need to convert:
![5grAspirin](https://tex.z-dn.net/?f=5grAspirin)
-Then you write the denominator of the conversion factor that must have the same units that you want to convert, in this case gr:
![5grAspirin*\frac{}{1grAspirin}](https://tex.z-dn.net/?f=5grAspirin%2A%5Cfrac%7B%7D%7B1grAspirin%7D)
-Then you write the numerator with the units that you want to obtain and the numerical equivalence between the units, in this case:
![5grAspirin*\frac{65mgAspririn}{1grAspirin}](https://tex.z-dn.net/?f=5grAspirin%2A%5Cfrac%7B65mgAspririn%7D%7B1grAspirin%7D)
-Finally you multiply numerators and divide by denominators:
![5grAspirin*\frac{65mgAspririn}{1grAspirin}=325mgAspririn](https://tex.z-dn.net/?f=5grAspirin%2A%5Cfrac%7B65mgAspririn%7D%7B1grAspirin%7D%3D325mgAspririn)
If the states of matter have changed such as from solid to liquid, you have to remove or add energy.