Measurement English Unit Metric Unit Relationship/Ratio Mass or Weight Volume pound (lb) gallon (gal) kilogram (kg) liter (L) 1 kg = 2.204 lb 1 liter = 0.264 gal Length foot (ft) & mile (mi) meter (m) 1 km 0.621 mi 1 inch = 2.54 cm 1 m = 3.280 ft Asia drinks 0.45 gallons of water everyday. How many liters of water does she drink everyday? liters Question Help: Video Submit Answers

Measurement English Unit Metric Unit Relationship/Ratio Mass or Weight Volume pound (lb) gallon (gal) kilogram (kg) liter (L) 1 kg = 2.204 lb 1 liter = 0.264 gal Length foot (ft) & mile (mi) meter (m) 1 km 0.621 mi 1 inch = 2.54 cm 1 m = 3.280 ft Asia drinks 0.45 gallons of water everyday. How many liters of water does she drink everyday? liters Question Help: Video Submit Answers

Chemistry

10th Edition

ISBN:9781305957404

Author:Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCoste

Publisher:Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCoste

Chapter1: Chemical Foundations

Section: Chapter Questions

Problem 48E: Although the preferred SI unit of area is the square meter, land is often measured in the metric...

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Given that one metric ton = 1000 kg, how many metric tons are inlb?
Although the preferred SI unit of area is the square meter, land is often measured in the metric system in hectares (ha). One hectare is equal to 10,000 m2. In the English system, land is often measured in acres (1 acre = 160 rod2). Use the exact conversions and those given in Exercise 47 to calculate the following. a. 1 ha = __________ km2 b. The area of a 5.5-acre plot of land in hectares, square meters, and square kilometers c. A lot with dimensions 120 ft by 75 ft is to be sold for 6500. What is the price per acre? What is the price per hectare?
In the United States, water used for irrigation is measuredin acre-feet. An acre-foot of water covers an acre to a depthof exactly 1 ft. An acre is 4840 yd2. An acre-foot is enoughwater to supply two typical households for 1.00 yr. (a) If desalinatedwater costs $1950 per acre-foot, how much doesdesalinated water cost per liter? (b) How much would it costone household per day if it were the only source of water?
eople Tab Window Help Aind Tap - Cengage Learning C Search Textbook Solutions | Ch x + /evo/index.html?deploymentld%3D55750828934189288909969212&elSBN=9781305657 MINDTAP Use the References to access important values if needed for A sample of volume 244 cm has a mass of 1.04 kg. (a) What is the density of the sample? g/cm³ (b) Is the material gaseous or condensed?
Unowng unit3. na atmosphere); kPa (kilopascal); mmHg (millimeters of mercury) = could have the following units: T = mL (milliliters); L (liters) = MUST be in Kelvin (K), If in Celsius (•C) you will need to covert. K = •C + 273 P¡V1 T1 P2V2 T2 What you start with. What you end with. ractice:d 9rt belleo . If I initially have 4.0 L of gas at a pressure of 1.1 atm, what will the volume be if I increase the pressure to 3.4 atm? Ini en bns 2i boold eavil D6iu2 2sr19vib ord nsriw 2siddud Senua 00.1 A commercial airliner has an internal pressure of 760 mmHg and temperature of 298 takeoff. If the temperature of the airliner drops to 290 K during the flight, what is th pew cabin pressure?
EJIYZPROfspoHcK3uA&lv=HbAhnaEn7foZmyeo a hjkml,/t[plkojihug. N Nitro Type | Compe.. E 3:28 Now playing. e QBA2 2020-2021 DO 12 13 14 15 16 17 18 19 20 21 21 of 21 Raymond went to the grocery store with his mom. He started by pushing an empty grocery cart with 0 kg of mass. As the shopping trip progressed, the cart increased in mass from 0 kg to 10 kg. Which argument below supports Raymond's claim that it was more difficult to push the 10 kg cart as opposed to the empty cart. O As the cart decreased in mass, Raymond had to use more force to push the cart. O As the cart increased in mass, Raymond had to use more force to push the cart. O As Raymond continued to push the cart during the duration of the trip, he became tired which made it more difficult to push the cart. O As Raymond continued to push the cart during the duration of the trip, friction began to build up on the wheels causing the cart to be more difficult to push.
A 10.0-mL sample of alcohol is pipetted into a flask with stopper. The mass is found by difference to be 7.899 g. Refer to Example Excercise 1 and calculate the density of the liquid.
# Page nanging units: Conversion Factor 3 E D 20 F3 $ If a car travels a distance of 241 km, what is that distance in miles? 4 888 R F % 5 T F5 G 6 MacBook Air F6 & Y H & 7 ◄◄ F7 U J * 00 8 | DII F8 35 K > of 63 ( 9 DD F9 O L ) O F10 P ;
Perform the following operation and express the answer in scientific notation. 2.60×10-5 × 2.10x10-5 [?]×10 21
20 draps I drop=to miso,08ML = i mi Mores H,U- MasSS a,77 x103 MMall 18,02 x2.77x103) =|.67 X1021 If this drop of water was stretched so that the individual molecules would line up end-to-end, how long (in miles) would that line be? (1 molecule of H,O = 2 x 10-10 m, 1 km = 6.2 x 10 mile) A metal (M) forms a compound with the formula Ml4. The compound contains 71.00% I by mass. Ider the metal in the compound by name. .1-4126.9o x Loo 71:507.l6 2071x=507.6-3te0.394 0,71
(a) To identify a liquid substance, a student determined itsdensity. Using a graduated cylinder, she measured out a 45-mLsample of the substance. She then measured the mass of thesample, finding that it weighed 38.5 g. She knew that the substancehad to be either isopropyl alcohol (density 0.785 g/mL)or toluene (density 0.866 g/mL). What are the calculated densityand the probable identity of the substance? (b) An experimentrequires 45.0 g of ethylene glycol, a liquid whose densityis 1.114 g/mL. Rather than weigh the sample on a balance, achemist chooses to dispense the liquid using a graduated cylinder.What volume of the liquid should he use? (c) Is a graduatedcylinder such as that shown in Figure 1.21 likely to afford theaccuracy of measurement needed? (d) A cubic piece of metalmeasures 5.00 cm on each edge. If the metal is nickel, whosedensity is 8.90 g/cm3, what is the mass of the cube?
1. In your pharmacy you have a balance with a sensitive requirement of 7mg; 10,25,50 and 100ml graduated cylinder; and 1 oz apothecary and 4-ounce apothecary conical cylinder. What is the minimum measurable volume in ml using the graduated cylinder?a. 5b. 20c. 1d. 2