Answered: Given that there are 1000mg in one…

Science

Chemistry

Given that there are 1000mg in one gram, how many mg are in 0.0045g?

Chemistry In Focus

7th Edition

ISBN:9781337399692

Author:Tro, Nivaldo J.

Publisher:Tro, Nivaldo J.

Chapter12: The Liquids And Solids Around Us: Especially Water

Section: Chapter Questions

Problem 47E

See similar textbooks

Related questions

Q: The solubility of (NH4)2SO4 in water is 75.4 g of (NH4)2SO4 per 100 g of water. 34.2 g of (NH4)2SO4…

A: Solubility is defined as the maximum amount of solute that is dissolved in 100g of solvent. This…

Q: The density of methanol at 20.0 oC is 0.791 g/mL. What is the mass, in grams, of a 280. mL sample?

A: Density: The density of the substance can be defined as the mass of a unit volume of the substance.…

Q: Ocean water contains 3.3 %% NaClNaCl by mass. What mass of ocean water in grams contains 43.8 gg of…

A: Mass percent of NaCl = 3.3 %

Q: Dr. Hellman writes an order for 300 mg of a Gl cocktail to be taken every 6 hours by a patient. The…

A: We have to calculate the mL of GI cocktail that has to be given to the patient.

Q: A patient received 2.85 L of a 0.278 M glucose IV solution. Given that the molecular weight of…

A: The objective of the question is to calculate the amount of glucose in grams that was administered…

Q: A chemist prepares a solution of copper(II) fluoride CuF2 by measuring out 0.159μmol of copper(II)…

A: Given :- number of moles of CuF2 = 0.159μmol Volume of solution = 250. mL To calculate :-…

Q: A serum is diluted 1:20 then 2 parts of the resulting dilution is added to 40 parts saline. Then 3…

A: To solve this problem, we need to calculate the total dilution factor of all the dilutions. The…

Q: Rank the following quantities in order of decreasing mass. Rank from highest to lowest mass. To…

A: Given masses:

Q: 8.8995 x 105 s =

A: Welcome to bartleby ! Introduction : We have to convert the units .

Q: There are .355 in most cans. How many drops on this ? (20drops = 1 ml)

A: Assuming the given 0.355 is in milliliters.1mL = 20 drops.

Q: How many milligrams of ammonium nitrate are equal to 2.75' 10^-5 kg of ammonium nitrate ?

A: Given : Mass of ammonium nitrate = 2.75 X 10-5 Kg

Q: A medical solution had a concentration of 30mg/ml. How many ml would need to be delivered to…

A: According to the given question - 30 mg/mL medical solution means 30 mg of medicine present in 1 mL…

Q: How many mL of paraffin wax would it take to make a candle of this size, with a volume of 11.0 in³ ?

A: Given: Volume = 11.0 in3.

Q: Calculate the concentration in /molL of the chemist's barium chloride solution. Round your answer…

A: Given Moles of Barium chloride is 44umol Volume of solution is 150 mL We have to determine…

Q: A chemist prepares a solution of calcium bromide (CaBr,) by measuring out 38.3 g of calcium bromide…

Q: How many milliliters are in 7.55 x 10-3 decaliters?

Q: How many mL of liquid mercury with a density of 13.6g/mL must you dispense to have 1.56 x 10-3 mol

Q: A sample of an unknown hydrate weighs 0.500 g and after heating it weighs 0.100 g. What is the…

Q: The molecular weight of anhydrous calcium chloride is 110.99 grams/mol. How many grams do we need…

Q: e density of 85% phosphoric acid is cm. What is the volume of a solution that o 17a of ph eonhorie…

A: Density= 1.70g/cm3 Mass = 17g Let us take volume of solution to be x So as shown below And we…

Q: Chloroethane, C2H5ClC2H5Cl, is used to diagnose dead tooth nerves. How many moles are in 38.0 gg of…

Q: A pharmacy technician is asked to dispense 250 ml of medicine, each dose of which must contain…

A: Mass drug = Volume x concentrationNumber of days = Total mass of drug/Mass of drug given in a day

Q: Calculate the volume in milliliters of a 1.2mol/L sodium chloride solution that contains 175.mmol of…

A: Molarity is defined as the number of moles of solute in 1 L of the solution

Q: Calculate the volume in milliliters of a 1.68 mol/L sodium thiosulfate solution that contains 275.…

A: According to the question we have, The molar concentration (Molarity) of the thiosulphate solution…

Q: I need help with the question attached below

A: The exposure to LD50 leads to the death of half of the population. The LD50 oral dose required to…

Q: Calculate the volume in milliliters of a 1.3mol/L iron(III) bromide solution that contains 125.g of…

A: Given : Concentration of iron (III) bromide i.e FeBr3 = 1.3 mol/L And mass of FeBr3 = 125 g

Q: What is the percent by mass NaCl of a solution that contains 85.7 grams of NaCl and 104.1 grams of…

A: The percent by mass of NaCl of a solution is calculated by dividing the mass of NaCl by the mass of…

Q: A physician orders Keflin 500 mg evry six hours for your patient. Keflin 1 gm/10ml is available for…

A: Physicians order 500 mg per six hours And 1gm/10ml is available for use. If 10 ml required 1gm then…

Q: Gold occurs in the ocean in a range of concentrations of 0.1 to 2 mg gold per ton of seawater. Near…

A: Given recovery = 64℅ 1 troy = 31.1g

Concept explainers

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.

Question

Given that there are 1000mg in one gram, how many mg are in 0.0045g?

Expert Solution

This question has been solved!

Explore an expertly crafted, step-by-step solution for a thorough understanding of key concepts.

SEE SOLUTION Check out a sample Q&A here

Step 1

VIEW

Step 2

VIEW

Step by step

Solved in 2 steps with 1 images

SEE SOLUTION Check out a sample Q&A here

Knowledge Booster

Learn more about

Need a deep-dive on the concept behind this application? Look no further. Learn more about this topic, chemistry and related others by exploring similar questions and additional content below.

Similar questions

How many ng/s are there in 4.69 x 10-7 oz/hr?
Rimantadine HCl syrup contains 2.4 g of rimantadine HCl in each 240 mL of syrup. How many milligrams of rimantadine HCl would there be in 2.5 mL delivered by oral dispenser?
1. A patient is to receive 5 mEq of potassium chloride. The available stock is 15 mL of potassium chloride containing 20 mEq in a 10% oral solution. How much volume should be administered per dose based on this order? 2. Order: DrugB 250 mg PO daily (one single dose); Supply: DrugB 50 mg tablets (a total of 120 tablets in the bottle). How long will this bottle last for the client? Assume no doses are missed.
What volume of alcohol (density = 0.800 g/mL) is needed to obtain 320 g of alcohol?
Concentrated hydrochloric acid is an aqueous solution that is 30.50 % HCl. The density of the solution is 1.19 g/mL. What mass of HCl is contained in 0.887 L of solution?
A chemist prepares a solution of silver(II) oxide AgO by measuring out 0.00677μmol of silver(II) oxide into a 300.mLvolumetric flask and filling the flask to the mark with water. Calculate the concentration in /μmolL of the chemist's silver(II) oxide solution. Round your answer to 3 significant digits.
Calculate the volume in milliliters of a 1.3mol/L iron(III) bromide solution that contains 125.g of iron(III) bromide (FeBr3). Round your answer to 2 significant digits.
You need to give a patient 5mg of an antibiotic that is supplied at a concentration of 200mg/liter. What volume of the solution should the patient be given?
When a bottle of household bleach states that it contains 5.25% sodium hypochlorite (NaOCl), 5.25% refers to 5.25 g of NaOCl per 100 mL. How many grams of NaOCl is in 5 mL of this bottle of bleach?
The solubility of (NH4)2SO4 in water is 75.4 g of (NH4)2SO4 per 100 g of water. 34.2 g of (NH4)2SO4 are added to 49.4 g of water. How many grams of (NH4)2SO4 dissolved in the water (write your answer with three significant figures)?
a label on a bottle of cough syrup shows that the bottle contains 25 mg dextromethrophan (DTN) dissolved in a solution weighing 1000.0 mg total. what is the mass percent of DTN?
1.87 A solution of ethanol in water has a volume of 54.2 mL and a mass of 49.6 g. what information would you need to look up and how would you determine the percentage of ethanol in this solution?