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Homework Answers
13.
It is true that absorption of chemicals through the skin takes place only by passive diffusion.
Chemical absorption through skin takes place by dissipation beyond the outer layer of skin known as the stratum corneum. This type of diffusion is said to be passive in nature.
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2. Diisononyl phthalate (DINP)...
2. Diisononyl phthalate (DINP) is not a concern in children's toys because it is linked to...
2. Diisononyl phthalate (DINP) is not a concern in children's toys because it is linked to the PVC molecules and will not leach out of an objecte TRUE or FALSE? (2 points) 3. In the Consumer Product Safety Commission's first risk assessment of DINP in children's toys the Commission found that the average infant (3-12 months of age) had exposures exceeding the Acceptable Daily Intake (ADI) TRUE or FALSE? (2 points)
please help me , thank you so much Determine if the following statement is true or...
please help me , thank you so much
Determine if the following statement is true or false and why: All organisms make their own food, but plants are the only kind to do so using sunlight. • • • A. False, all organisms can use sunlight to make food. B. False, plants cannot make their own food. C. True • D. False, not all organisms can make their own food, only plants and some bacteria. What is the correct chemical...
please help me out with these questions, i need help. thank you in advance!! Question 2...
please help me out with these questions, i need help. thank
you in advance!!
Question 2 (2 points) The radioactive decay of an isotope was measured for 1 week. The kinetics were modeled using a first order integrated rate law plot, such that In[amount of radioactive isotope remaining] was plotted on the y-axis and time was plotted on the x-axis. The data set was modeling using a linear equation, y=-0.542-1.92. In blank # 1, determine the rate constant for the...
Please help me answer theses practice questions QUESTION 2 Which of the following can a country...
Please help me answer theses practice questions
QUESTION 2 Which of the following can a country implement to protect local industries (e.g. bicycles) according to the video on the deceptive promise of free trade? Border walls local training programs to strengthen local industries protectionist policies such as tarrifs creating a high minimum wage locally governments can't do anything QUESTION 3 Which of the following European countries has a trade surpluse with the US as well as most other European countries...
2. Diisononyl phthalate (DINP) is not a concern in children's toys because it is linked to the PVC molecules and will not leach out of an objecte TRUE or FALSE? (2 points) 3. In the Consumer Product Safety Commission's first risk assessment of DINP in children's toys the Commission found that the average infant (3-12 months of age) had exposures exceeding the Acceptable Daily Intake (ADI) TRUE or FALSE? (2 points)
please help me , thank you so much
Determine if the following statement is true or false and why: All organisms make their own food, but plants are the only kind to do so using sunlight. • • • A. False, all organisms can use sunlight to make food. B. False, plants cannot make their own food. C. True • D. False, not all organisms can make their own food, only plants and some bacteria. What is the correct chemical...
please help me out with these questions, i need help. thank
you in advance!!
Question 2 (2 points) The radioactive decay of an isotope was measured for 1 week. The kinetics were modeled using a first order integrated rate law plot, such that In[amount of radioactive isotope remaining] was plotted on the y-axis and time was plotted on the x-axis. The data set was modeling using a linear equation, y=-0.542-1.92. In blank # 1, determine the rate constant for the...
Please help me answer theses practice questions
QUESTION 2 Which of the following can a country implement to protect local industries (e.g. bicycles) according to the video on the deceptive promise of free trade? Border walls local training programs to strengthen local industries protectionist policies such as tarrifs creating a high minimum wage locally governments can't do anything QUESTION 3 Which of the following European countries has a trade surpluse with the US as well as most other European countries...
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