What will happen in the Clean steel nail, wrapped with copper wire or strip, covered with tap water after 1 week and after 2 weeks?

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Q: What is Arsenics specific heat at room temperature?

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Q: Add KCL 20mEq/L D5NS 1 L bag @ 125ml/hr. How many bags are needed in 24 hours ?

A: Solution:    KCl D5NS show presence of potassium chloride in 5% dextrose and sodium chloride. 20 mEq…

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Q: sub= 18 help

A: The structure of an unknown molecule can be determined by analyzing the spectroscopical results such…

Q: Which of the following statements is not true?     No food or drink, including water, is allowed…

A: Answer is It's okay to taste chemical. We should not taste chemical as chemicals may ingest in to…

Q: A patient gets 2.2 L of fluid over 18 hours through an IV. The drop factor is 20 gtt/mL. rate=_____…

A: Volume of liquid = 2.2 LTime taken = 18 hoursDrop factor = 20 gtt/min

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A: According to Q&A guidelines of Bartleby, we are supposed to answer only the first 3 sub-parts of…

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Q: Drills in Chemistry 11 I. complains On Roger's visit to his doctor, he AT of feeling tired. Dr.…

A: Two numerical problem based on dimensional analysis, which is to be accomplished.

Q: The most common chemical route of entry is: a. ingestion b. inhalation c. skin / eye contact d.…

A: The most common chemical route of entry is: Answer : b. inhalation

Q: Property Tested Observations Feels Not slippery Tastes sour phenolphthalein Stays clear

A: The property tested : Property tested Observations  Feels Slippery Tastes Sour…

Q: 18) The daily dose of ampicillin for the treatment of an ear infection is 115 mg/kg of body weight.…

A: Answer 18) Given weight of child = 40 lb Conversion factor: 40 lb1×1 Kg2.205 lb = 18.14 Kg   Daily…

Q: All of the following are criteria for classifying chemicals following health hazard classes EXCEPT A…

A: Chemicals are classified according to their hazardous nature.

Q: Prepare FITT Fitness Program without using equipment.

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Q: All chemical dangers in the workplace are addressed under the:   A)  Formaldehyde Standard   B)…

A: All chemical are dangerous at the workplace, there for they monitored under some conditions and…

Q: A claim put forth by some purveyors of health foods is that vitamins obtained from natural sources…

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Q: 1. What is the smallest unit of life? a. Bacteria b. Virus C. ameba d. cell

A: Cell is the smallest unit of life. So, option (d) is correct.

Q: What happens when you drop a chunk of diswashing paste on water? What will happen to both substance?

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Q: An IV bag containing 500 mL milliliters is infused over 4 hours. Calculate the drip rate if a…

A: Here given that,  Volume of IV bag = 500 mL  drop factor  = 10 drops /mL time = 4 hours  = 4 × 60…

Q: A parent witnessed his child who just ingested an old silvery coin. This is an emergency because…

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Q: Question No. 13. Oil spillage at workshop affects Environmenat and Equipment safety Equipment and…

A: Oil.spilage affect human society

Q: PART 4- LABORATORY SAFETY QUESTION 1. In what situations should safety goggles be worm? 2 Why aren't…

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Q: Question 9 What is the most appropriate time to use a safety shower? 1) You spilled 400 milliliters…

A: The correct option is:

Q: Which of the following statements is not true?   a. It is okay to taste a chemical   b. No food…

A: We should not taste chemical as chemicals may ingest in to body .And may be poisonous to our body.…

Q: A woman places several mothballs in a resealable bag and seals the bag. One week later, she notices…

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Q: Grams of plant tissue analyzed and found to contain 92.6 micrograms of zinc. The concentration of…

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A: Given: Mass of arsenic=70 mg Mass of soil = 120 kg Conversion factor 1 mg= 1000 µg

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Q: 4. Cooking oil 5. Tissue раper

A: The characteristics that enable us to distinguish one substance from another are called properties.…

Q: Need help and explanation with Question 6 and Question 8 posted in photo.

A: Given  Density = 7.9 g/ml Volume of water = 60.2 ml Volume of water + metal = 63.3 ml

Q: TRUE OR FALSE __________ 9. Students should turn off cell phones, iPads, and other electronic…

A: 9. Students should turn off cell phones, iPads, and other electronic devices during the laboratory…

Q: What are the types of health effects of chemicals. Explain each of them shortly.

A: A chemical can be defined as a substance which is either used or is produced in a given chemical…

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Q: Create a list of 5-10 common chemicals or hazardous materials used in a kitchen/restaurant…

A: Some of the kitchen /restaurant chemicals usages are either for a food additive or cleaning items.…