Wednesday, March 18, 2020

Abortion, A Freedom of Choice essays

Abortion, A Freedom of Choice essays During the last twenty-five years, abortion has been one of the most intense topics being debated in the United States. The only topics that equal the abortion debate are race and war. Abortion is a discussion of human interaction where ethics, emotions, and law come together. There are people that have different opinions of abortion, but clearly they all fall in one of two sides; the pro-choice and the pro-life. A pro-choice person would feel that the decision to abort a pregnancy is that of the mothers and the government has no right to get in the way. A pro-lifer would hold its pregnancy from the very beginning because to them the embryo or fetus is alive. Since this embryo or fetus is alive and is a person you have no moral right to abort a life. If you aborted the pregnancy, you would be considered a murderer in a pro-lifers eyes. The word murder is basically used by pro-lifers to describe what happens when you abort an embryo/fetus, b ut what murder really means is a deliberate and unjustified killing of another person containing intent. How can anyone tell a woman that they cant abort an embryo/fetus to interrupt a pregnancy if it is a result of rape or incest? A woman cannot bear the thought of having a child that would be a constant reminder of what happened on that horrific day that was a number of years ago. The women do not want to kill a baby; they just want to interrupt the growth of an embryo so that it will not become a baby. All they are doing is interrupting potential life. If a woman aborts an embryo at a very early stage, it is not even recognizable as human and thats why potential life is just that,potential. My personal belief is that each woman has the right to decide whether she wants to abort an unwanted pregnancy. Remember the cancellati...

Monday, March 2, 2020

Enthalpy Change for a Specific Amount of Reactant

Enthalpy Change for a Specific Amount of Reactant Here is how to determine  the change in enthalpy of a chemical reaction with a given amount of reactant.   You may wish to review the laws of thermochemistry and endothermic and exothermic reactions​ before you begin. Problem: For the decomposition of hydrogen peroxide, it is known that:H2O2(l) → H2O(l) 1/2 O2(g); ΔH -98.2 kJUsing this information, determine ΔH for the reaction:2 H2O(l) O2(g) → 2 H2O2(l) Solution: When looking at the second equation, we see it is double the first reaction and in the opposite direction. First, change the direction of the first equation.  When the direction of the reaction is changed, the sign on ΔH changes for the reaction H 2O2(l) → H2O(l) 1/2 O2(g); ΔH -98.2 kJ becomes H2O(l) 1/2 O2(g) → H2O2(l); ΔH 98.2 kJ Second, multiply this reaction by 2.  When multiplying a reaction by a constant, the ΔH is multiplied by the same constant.2 H2O(l) O2(g) → 2 H2O2(l); ΔH 196.4 kJ Answer: ΔH 196.4 kJ for the reaction: 2 H2O(l) O2(g) → 2 H2O2(l)