A basketball has a volume of 5.0 liters at 134.3 kPa, how many liters would it be at 113.7 kPa? (Answer to one decimal place)

Q: 7. If Jane Chemist took a 600 mg Aspirin tablet at 12:00 and another 600 mg tablet at 2:00, how many…

A: Given : t1/2 = 1 hour  Amount of asprin consumed at 12.00 = 600 mg  Amount of asprin consumed at…

Q: Write an equality for the following medication in stock: 13 mg of Atarax per 5 mL of Atarax syrup…

A: The equality 13 mg of atarax per 5 mL of atarax syrup is as follows, 13 mg of atarax = 5 mL of syrup

Q: Calculate the ppt and ppm of oxygen gas in a mixture containing  20.0 g  of oxygen and 80.0 g  of…

A: Mixture contains 20.0 g of oxygen and 80.0 g of nitrogen To find: ppt and ppm of oxygen gas.

Q: Which of the following is not a theory for the process of sweetness?   a. AH-BX   b. GBX   c.…

A: To explain the chemistry behind the process of sweetness, there have been various theories…

Q: Determine the volume of 5.00 g of water (d = 1.00g/mL) and the volume of 5.00 g of chloroform (d =…

A: Every chemical compound has a different mass, volume. They are related by density.

Q: Select from the list below all that are equal to 55.0 mL. Group of answer choices 55.0 cm 55.0 cm3…

A: Volume is measured in Litres ( L ) , milliliters ( mL ) , cubic centimeters ( cm3 ) and cumic metres…

Q: Janet has a 2-month-old baby suffering from a bacterial infection. The baby's weight is measured as…

A: We know that          1 lb = 0.454 kg          1 kg = 1000 g          1 g = 1000 mg

Q: If Jane Chemist took a 400 mg Aspirin tablet at 12:00 and another 400 mg tablet at 1:00, how many mg…

A: Given: Amount of aspirin taken at 12:00 = 400 mg. Amount of aspirin taken at 1:00 = 400 mg. And the…

Q: Blood has a density of 1060 kg m−3 whereas the density of the cerebrospinal fluid is 1007 kg m−3.…

A:

Q: A barometer containing an unknown fluid reads 1 m of fluid at 1 atm of pressure.  How does the…

A: We are given an unknown fluid in barometer which reads 1m at 1 atm pressure. We are to compare its…

Q: How many grams of dextrose are in 750 mL of D5W?

A: Given D5W= 5 gram of dextrose in 100 ml of water.

Q: What volume in liters is occupied by 20.6 g of C2H2 at 734 mm Hg and 69° C?

A:

Q: A 1500 ml bottle of wine is 12%(V/V) . How many grams of alcohol is there if the density of alcohol…

A:

Q: Dr. Colibrí studies hummingbirds. Each bird requires approximately 9.52 milliliters of nectar every…

A: Interpretation- Weight of sucrose Concept introduction- Density-ratio of mass and volume of given…

Q: The volume of 10 grams of mercury is closest to: a) 136 mL b) 10 mL  c) 1.36 mL  d) .74 mL

A: Here we need to calculate the volume of mercury. Given: 10 g mass of mercury.

Q: A slice of pizza contains 29 g of carbohydrate, 13 g of protein and an unknown amount of fat. If the…

A: When different macronutrients (e.g., carbohydrates) are metabolized, they yield different amounts of…

Q: Which of the following is a proper volume measurement for the liquid in this buret? Only 1 answer…

A: Since the given  burette has a least count of 0.1 mL. The measurement of volume in mL can be done…

Q: Choose two conversion factors for the following medication in stock: 6.0 g of Cefuroxime per 5 mL of…

A: The medication prescribed says 6.0 g Cefuroxime per 5 mL of Cefuroxime.

Q: An aqueous hydrochloric acid solution contains 65.0g hydrochloric acid in 500.0 ml solution. What…

A: Given: The volume of the solution is 500.0 mL. The amount of HCl present in the solution is 65.0 g.

Q: Part A Which of the following is a conversion factor for the following statement? A dosage for an…

A: Dimensional analysis is used to convert a physical quantity given in one type of units into some…

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

A: Given : Dose of antibiotic = 115 mg/Kg body weight  Weight of child = 33.5 lbs And the available…

Q: 1. Patrick, one of the Robotics Club member, joined World Robot Games 2019, during the preparation…

A: Given,  Weight of the robot = 3.4 x 105 g  During the preparation he needs to make a robot weighing…

Q: There are 2 bottles of cough syrup available on the shelf at the pharmacy. One contain 9.5oz and the…

A: 1 oz= 29.57 ml hence 9.5 oz= 280.94 ml =280.94 cc

Q: A patient is prescribed Tiguan capsules for vomiting. The drug is available in the form of 3.0 x 10…

A: Consider the given information is as follows; 1 capsule = 3.0×102 mg tigan 1 day = 4 doses 1 dose =…

Q: How many grams of camphor 1:200 (w/w) ointment and camphor 4.5 % (w/w) ointment are required  to…

A:

Q: If there are 2.205 pounds in one kilogram and 28.35 grams in one ounce, how many ounces are in 1.3…

A: 1kilogram  = 1000 gram  Now given,            In 1kilogram, there are 2.205 pounds Or,    In 1000…

Q: I need help with both questions.

A: I’ll answer the first question since the exact number of questions are not specified. Please submit…

Q: A soft gel capsule contains 200 mcg of vitamin A.           If a capsule weighs 1.1 g, what percent…

A: Given: 200 mcg of vitamin A. 1 gram = 10-6 microgram mass in grams = 200 × 10-6 grams. thus 200 mcg…

Q: A soft gel capsule contains 200 mcg of vitamin A.     Part A How many grams of vitamin A are…

A: Given : mass of vitamin A in capsule = 200 mcg

Q: Plot a graph of each of weight vs average volume, explain any correlations you see? please see the…

A: A question based on measurement, which is to be accomplished.

Q: 7. If 200 mg of drug are added to a 500 mL bag, what rate of flow, in milliliters per hour, will…

A:

Q: A patient takes a 1000 mg calcium carbonate tablet twice a day. Unfortunately, calcium carbonate is…

A:

Q: An ointment used to treat burned skin has a specific gravity of 0.86. what is the mass, in grams, of…

A: The mass per unit volume of a substance is known as the density of the substance. The density of a…

Q: An iron ore has a 55% Fe2O3 with 5% moisture content. What is the Percentage of Iron in a dry basis?…

A:

Q: A very potent medicine need only be administered at 452 μg/kg of body weight. If the patient weighs…

A:

Q: Answer is provided. All I need is the solution. Thank you! A fixed-dose combination product…

A: Caduet (amlodipine besylate/atorvastatin calcium) is the first drug that treats two separate…

Q: Please find the mass of nitrogen dioxide contained in a 4.32 L vessel at 48 ºC and 141600 Pa.…

A:

Q: A gas has a volume of 6,940 mL at 809 mm Hg and 78.4°C. What is the volume of the gas (in L) at STP?

A: Given :-  Initial volume = 6940 mL  Initial pressure = 809 mm Hg Initial temperature = 78.4°C  To…

Q: To what decimal place should each answer be rounded? How many significant figures does the rounded…

A: There are Following important rules for rounding off - (1) First of all determine the rounding digit…

Q: Methane (natural gas) has a freezing point of -182.5 °C and a boiling point of -161.49 °C. The…

A: Given : Freezing point of methane = -182.5 °C  Boiling point of methane =  -161.49 °C And…

Q: Which of the following will occupy the largest volume? Group of answer choices 1.00 grams of F2 at…

A:

Q: how do I get the density in grams per liter of carbon dioxide in a 500 mL bag in my air bag…

A: The density of a compound is determined by the ratio between the mass of the compound to volume. It…

Q: How do you solve: Stavudine is an antiviral drug that has been tested as a treatment for AIDS. The…

A: The daily recommendation for Stavudine is = 1.0 mg/kg of body weight The mass of the patient is =…

Q: Ozzie put 14 gal of gas in his truck. Convert the volume to liters. Use 1qt=0.95L. Do not round your…

A: Volume in gas = 14 gallon  Now we have to convert this volume from gallon to liters.

Q: For this question below, show me how you used appropriate conversion factors in order to arrive at…

A: For the conversion, we should convert all the units to common unit which will be present in the…

Q: Using conversion factors solve each of the following clinical problems a) The physician has order…

A:

Q: A water sample contains 225 ppm of Na.  If a person consumes 1.5 L of water per day, how many mg of…

A:

Q: The recommended adult dose of Elixophyllin, a drug used to treat asthma, is 1.5 mg/kg of body mass.…

A: The recommended adult dose of Elixophyllin is = 1.5 mg/kg of body mass Body mass of the person is =…

Q: A jar test indicates that the best dry Alum dose is 8 mg/I. If the flow is about 2.6 MGD, what is…

A: Introduction: As we know that ; Feed rate(lbs/day) =MGD× mg/L × 8.34 Here; MGD is the rate of flow.…

Q: Identify the conversion factors for the weight. 453.59237 Because 1 lb = 453.59237 g, one conversion…

A: Given  1lb = 453.59237 g  Conversion factor = To be determined

Matter and Measurement

In the universe, there is matter, energy, and void space. The universe contains energy and void space. The definition of matter can be considered as something which possesses mass and consumes space. Chemistry is that branch of science which deals with the study of matter. Under chemistry, nature, composition, and the changes occurring to matter are discussed.