Answer:
If I understood correctly, your answer should be 0.64 grams
Explanation:
Hi,
"Phosphorous is normally found as a solid, but since it reacts with oxygen it is not normally found in an elemental form"
Have a great day!
Answer:
B: Transfer of protons
Explanation:
<em>
An acid</em> by definition is a substance that can transfer a proton to another substance while a base is a substance that cab accept a proton.
<em>A proton</em> is a subatomic particle with a positive charge, present in the nucleus of an atom.
<em>An example</em> of an acid base reaction is dissolving sulfuric acid (H2SO4) in water
A proton from sulfuric acid is transferred to water. This proton transfer reaction between the strong acid and weak base, converts water into hydronium ion and sulfuric acid into bisulfate ion.
Chemical reaction:
H2SO4+H2O → HSO4−+H3O+
Answer:
6.25gm
half life is 66hrs 11 days is 24*11 then take that and divide by 66 to find out how many time it will have halved and half 50 by that many times
Explanation:
Use the ideal gas equation PV=nRT. You can compare before and after using P1V1/n1T1=P2V2/n2T2. Since the number of moles remains constant you can disregard moles from the equation and use pressure, volume and temp. Make sure your pressure is converted to atmospheres, your volume is in liters, and your temperature is in kelvins.
