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Posts by Elly

Total # Posts: 68

chemistry
In a titration of 0.5 M HCl and an unknown concentration NaOH, 25.0 ml of NaOH was required to completely neutralize 25.0 ml of HCl. What is the concentration of the NaOH?

chemistry
I wonder how to calculate the Kp if the question gives us the total pressure and no of mol of reactant. Without giving the mol of product how can i calculate the Kp. Can anybody help me what to do to calculate the Kp. Here is the question im unable to answer. Mol of CO and Cl ...

intro to psychology
The weather person on the evening news reports that the average monthly rainfall for the last six months is 10 inches. A farmer is trying to determine how the rain might affect his crops. This report will be meaningless to the farmer unless he also knows the:

intro to psychology
People in the grocery store are asked to do a taste test of a new soft drink. Two paper cups are given to each volunteer. Fifty percent of the participants are given two different soft drinks. The other half receive the same product but are told that the drinks are different. ...

intro to psychology
Functionalism is a school of psychology that examines: A. the causes and consequences of behavior. B. what happens when someone behaves the way they do. C. who in the person’s family behaves in a similar way. D. the parts of the brain that make people behave the way they ...

intro to psychology
Critical thinking involves being able to: A. wonder, ask questions, define the question in clear terms, and accept the obvious. B. examine the evidence, analyze assumptions, and avoid emotional reasoning. C. examine the evidence, be curious and ask questions, but accept your ...

psychology
b is wrong

psychology
In recent decades, the public’s appetite for psychological information has led to the rise of pseudoscience, which: A. promises easy fixes to life’s problems and challenges. B. is a recently recognized branch of modern psychological study. C. focuses on recalling ...

psychology
Although the majority of draw information from different schools of thought, most agree that it’s important to: A. gather empirical evidence, rather than rely on their hunches. B. obtain certification in all branches of psychology before selecting one to practice. C. ...

intro to psychology
Although the majority of draw information from different schools of thought, most agree that it’s important to

psychology
Which one of the following statements about heritability is true? A. Heritability estimates indicate whether an attribute was inherited or acquired. B. Highly heritable traits, like height, will always be inherited, regardless of environmental factors. C. Heritability is best ...

intro to psychology
Regarding differences between the sexes, both evolutionary psychologists and sociobiologists agree that women are more __________ than men.

intro to psychology
Which one of the following statements about the Human Genome Project is not true? A. Researchers have identified almost all 3 billion units of DNA. B. Locating a gene is the first step to understanding how it works. C. Most human traits are affected by only one gene. D. Genes ...

intro to psychology
c or d

intro to psychology
ok

intro to psychology
are you sure im not sure

intro to psychology
what is your answer ?

intro to psychology
but not sure

intro to psychology
i think that A

intro to psychology
not B

intro to psychology
Which one of the following statements about heritability is true? A. Heritability estimates indicate whether an attribute was inherited or acquired. B. Highly heritable traits, like height, will always be inherited, regardless of environmental factors. C. Heritability is best ...

intro to psychology
Those who question evolutionary theorists’ ideas about human mating practices believe that evolution may have instilled in us the tendency to select a mate based on:

intro to psychology
i think that it is D

intro to psychology
is it D

intro to psychology
it is so hard

intro to psychology
what about D

intro to psychology
not A

intro to psychology
why ?

intro to psychology
Which one of the following statements about the Human Genome Project is not true?

intro to psychology
Which one of the following statements about heritability is true?

intro to psychology
Which one of the following statements about heritability is true? Im sure that not B

intro to psychology
According to linguist Noam Chomsky, the sentences “Lee gave the ball to Lynne” and “Lynne received the ball from Lee,” both have the same:

intro to psychology
One way to explain why gene frequencies change is that individuals with traits that are adaptive in an environment will stay alive to reproduce. Over generations their genes will become more common. This process describes:

intro to psychology
what do you mean?

intro to psychology
Regarding differences between the sexes, both evolutionary psychologists and sociobiologists agree that women are more __________ than men.

intro to psychology
Im sure that the answer is B

intro to psychology
A wealthy, married man in China is having an affair with a beautiful young woman who seems primarily attracted to his financial status. At the same time, similar situations are occurring across other races and nations. Sociobiologists would say that this behavior is:

intro to psychology
Within groups, differences in intelligence are highly correlated with __________. Between groups, differences are highly correlated with __________.

intro to psychology
Genetics and what we inherit from our biological parents play a significant role in our intelligence level. In fact, researchers have found that:

intro to psychology
A researcher is studying people of normal weight and obese individuals. She wants to know how the time of day affects hunger feelings in these two groups. When, during the experiment, the researcher looks at her watch, she has introduced a/an __________ into the research study.

intro to psychology
Random assignment can be described as a research method:

intro to psychology
Jeff says, “It seems like the more money people make, the more debt they assume,” but a/an __________ study might make the case that a rise in income does not by itself cause an increase in debt.

intro to psychology
To gain acceptance, a hypothesis must be:

intro to psychology
It is the proper role of a psychological research scientist to:

intro to psychology
Sarah Maguire has noticed at work that office meetings held in the late morning go more quickly than those scheduled after lunch. She tells her boss that she believes that if meetings are held at 11 a.m., the group will spend more time on the agenda and less discussing ...

psychology
A behaviorist is asked to evaluate five students in the second grade who exhibit impulse control problems. The behaviorist decides it is best initially to study them in the classroom without interfering with their behavior. This behaviorist is conducting __________ research.

psychology
According to the APA, the ethics of informed consent requires that research participants must:

psychology
In order to be useful, a test must be reliable. In other words, it must: A. produce the same results from one time to the next. B. predict other criteria of the trait being measured. C. measure what it is designed to measure. D. compare results against established standards of...

biology
what is obesity? how to prevent obesity? and how to do a proper diet?

psychology
c or b

psychology
is it C

psychology
A is wrong but I don't know the answer

Psychology
the answer is not B

pre-algebra
After earning interest the balance of an account is $420. The new balance is 7/6 of the orginial balance. How much interest was earned?

psychiology
C is wrong i think D

day care
simone works at a day care center in her town. in her position, she hires an trains staffmembers.She enforces the center policies and handles its finances. What is simones position at the center?

Chemistry
Refer to the calibration curve shown in the experiment. If the absorbance of the solution is 0.400, what is the concentration of the iron in that solution? Show or explain how you arrived at your answer.

chemistry
In a certain trial, the initial concentrations of Fe3+ and SCN- are both 1.00x10^-3 M and the initial concentration of FeSCN2+ is zero. Suppose that after the reation reaches equilibrium, the concentration of FeSCN2+ was found to be 1.19x10^-4 M. Use this information to ...

Intro to Psychology
yes you are right it is B

elizabeth high school
580

psychology
the answer is not A

Chemistry
A solution having a volume of 3.0L contains 23 mmol of Oxygen 2. What is the molarity of this solution?

Psychology
answer is D

psychology
d is wrong

english
yes the answer is D

psychology help please
the answer is B

5TH GRADE SCIENCE
what are some examples of light energy???

5TH GRADE SCIENCE
you cant find tings in nature ran by batteries! hence the meaning of nature!

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