Answer:
A ball, just a plane ball that is what dalton thought the atom looked like.
Explanation:
<u>Answer:</u> The chemical reaction is given below.
<u>Explanation:</u>
Double displacement reactions are defined as the reactions in which exchange of ions takes place. The general equation for this reaction follows:
The chemical equation for the reaction of phosphoric acid and potassium hydroxide follows:
By stoichiometry of the reaction:
1 mole of phosphoric acid reacts with 3 moles of potassium hydroxide to produce 1 mole of potassium phosphate and 3 moles of water.
This is also known as neutralization reaction.
Answer:
The rate decreases
Explanation:
When we dissolve a gas in a water, the process is exothermic. This implies that heat is evolved upon dissolution of a gas in water.
Recall from Le Chateliers principle that for exothermic reactions, an increase in temperature favours the reverse reaction. The implication of these is that when the temperature of the gas is increased, less gas will dissolve in water.
Hence increase in temperature decreases the rate of solubility of a gas in water.
There u go. the valence electrons can be no more than eight on the first ring and you only have 4
Answer:
A drug administered at a rate of 13.5 cL/hour has a rate in μL/s of 37.5 μL/s
Explanation:
The given rate at which the blood is administered = 13.5 cL/hour
The rate at which the question asked to be administered = μL/s
The conversion factor between cL and μL is given as follows;
1 cL = 10,000 μL
Which gives;
13.5 cL/hour × 10,000 μL/cL × 1 hour/(60 × 60 seconds) = 37.5 μL/s
Therefore, a drug administered at a rate of 13.5 cL/hour has an administration rate of 37.5 μL/s.