<span>The Affordable Care Act which was instated during Barack Obama´s presidency and is sometimes known as Obamacare is justified by the phrase ¨for the general welfare¨ in the Preamble. This concept can be defined as holding the US government responsable for providing care for all people, not just a few elites. Therefore the Affordable Care Act, which aims to increase access to healthcare to all Americans is adhering to this phrase.</span>
The answer is a.n=1 because it makes sence
The answer is a conjugate acid.
Answer:
The rain drop of mass 0.050 g has 0.0028 moles of water.
Explanation:
We know that for each element or compound the molar mass of that compound is equal to 1 mole of that compound. So in the present case, the molar mass of water can be determined as sum of mass of two hydrogen atoms and one oxygen atom. Thus, the molar mass of water is found to be 18.01 g.
Since, 18.01 g of water = 1 mole of water
Then, 1 g of water = 1/18.01 mole of water.
But, here it is given that the raindrop contains 0.050 g of water, then
0.050 g of water = 0.050× moles = 0.0028 moles of water.
Thus, the rain drop of mass 0.050 g has 0.0028 moles of water.
When the pressure of the equilibrium mixture of SO2, O2, and SO3 is doubled at constant temperature, the Kp is also doubled.
The equation of the reaction is given by; 2SO2 + O2 → 2SO3. The Kp of the reaction is obtained from;
Kp = pSO3^2/pSO2^2 . pO2
Since the Kp depends on the individual partial pressures of each of SO2, O2, and SO3 at equilibrium, if the pressure of the equilibrium mixture is doubled, the Kp is also doubled.
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