Q: A platinum sheet is 2.50cm square and has a thickness of 0.25mm what is the volume of the platinum…
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Q: What is the density of gold 19.3 g/cm3 in kg/m3?
A: Given: 19.3 g/cm3
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A: Volume can be defined as the amount of the space taken by an object. It represents the ability of an…
Q: What is this speed in meters per second?
A: 1 mile = 1609.3 m 1 hour = 60 minutes 1 min = 60 seconds So, 1 hour = 60×60 = 3600 s
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Q: 5. The beds in your dorm room have extra-long mattresses. These mattresses are 80 inches (2…
A: We have to calculate the area of mattress. Also we have to calculate the diameter in inches.
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A: Given, A baseball travels distance = 1.370×102 in. The distance in ft(feet) units is:
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A: pL and μL both are the units of volume. 1 μL=10-6 L1 pL=10-12 Ltherefore,1μL=106 pL
Q: Calculate the length in meters of a piece of sheet metal that is 1.50 mm thick and 2.01 meters wide…
A: Given, thickness of piece of sheet metal = 1.50 mm width of piece of sheet metal = 2.01 m…
Q: A student makes the following measurements on a metal cylinder: mass = 13.93 g, height = 6.70 cm,…
A: Given information: Mass (m) = 13.93 g Height (h) = 6.70 cm Diameter (d) = 0.99 cm
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A: The time period of patient patient heart beats = 0.8 s Number of heart beats formed in a minute = ?
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A: Given, mass of object =28.90 gramthis object was dropped in a graduated cylinder partially filled…
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A: Given :- weight of person = 165 lb dosage required per kg or body = 4 mg To calculate :- mass of…
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A: We are going at speed of 55 mph.
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Q: 10. Light can travel from the earth to Mars in 185.2seconds. The speed of light is 6.71x10^8mi/hr.…
A: Answer:- This question is answered by using the simple concept of dimentional analysis which…
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Q: The density of human urine is normally between 1.003 and 1.030 g/mL, and is often used as a…
A: The density of human urine is normally 1.003 to 1.030 g/mL 25 ml of urine has 26.875 g weight
Q: A rectangle has a length pf 12.5 cm a width of 2.75 mm. Calculate the area in ft^2.
A: Area of a rectangle is given by, area = length x width
Q: Calculate the volume of 9.50 grams of a liquid, given that the density of the liquid is 0.890 g/cm3.
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Q: an unknown irregular solid weighing 136.092 g is dropped into a graduated cylinder containing 50.o…
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Q: An experiment requires 3.5lb of ethylene glycol, a liquid with a density of 1.114g/mL. Rather than…
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Q: A copper refinery produces a copper ingot weighing 150 lb. If the copper is drawn into wire whose…
A: The mass of copper ingot 150 lb. The diameter of copper wire is 7.00 mm. The density of copper is…
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A: Intrdouction : We have to calculate the mass of ore.
Q: The length of a track race known as "The Olympic Mile" is actually 1500.0 m. What percentage of a…
A: It is given that the length of a track race having a name of Olympic mile is 1500 m, and the…
Q: Iridium has a density of 22.42 x 103 kg/m3. The mass of a weighing boat is tared to zero and the…
A: GIVEN: mass of a piece of iridium and the weighing boat = 107.554 g. Initial volume reacding of…
Q: A rectangular sheet of copper has the dimension11.0 inchesby 8.50 inchesand weighs 283.5grams. (a)…
A: Given: Length (l) =11.0 inch =11.0 inch ×2.54 cm1 inch=27.94 cm Breadth (b)= 8.50 inch=8.50 inch…
Q: You have a copper cylinder at room temperature (20ºC). You find that the diameter of the copper…
A: Given : Mass of copper cylinder = 94.6754 g Diameter of cylinder = 3.52 cm And density of copper =…
Q: Calculate the thickness of a piece of golf foil thats 1.52 cm wide and 2.25 cm long, and has a mass…
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Q: A piece of silver metal weighing 194.3 gramas is placed in a graduated cylinder containing 242.0 mL…
A: Given;
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Q: The prescribed dose of an injected drug is 1.5 mL. If the syringe is graduated in cubic centimeters…
A: Given: The prescribed dose of the drug = 1.5 mL The dose in cubic centimeters or mark of drawing…
Q: An object weighing 18.00 g is placed in a graduated cylinder containing 14.0 mL of water. The total…
A: Given: Mass of object= 18.00 g Volume of water= 14.0 mL Volume of water and object= 29.0 mL
Q: Conversions involving Density and Geometrical Relationships: How would I go about solving this…
A: Given,
Q: precision of this measurement?
A: On a graduated cylinder, scales are generally determined by its size. Given : Graduated cylinder…
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Q: An 18.715 g , uncut diamond was dropped inside a graduated cylinder containing 45.5 mL of water. If…
A: Given , Volume of water in graduated cyclinder = 45.5 ml without diamond…
Q: what is the thickness of a material that spreads over an area of 600 cm2 and has a volume of 0.25…
A: Thickness: Volume divided by the area gives the thickness of any object.
Q: 10. ( IL Y How many millimeters are in 176.0 inches? How many picograms (pg) are in 1.46 x 10³…
A: Given, 10) how many millimetres are in 176.0 inches = ? 11) how many picograms (pg) are in 1.46 ×…
Q: The recommended pediatric dosage of Velosef is 15mg/kg/day. What is the daily dose, in mg, for a…
A: Given: Recommended dosage of Velosef = 15 mg/kg/day. Mass of the child = 53 lbs. The stock vial of…
Q: Convert 370 nm to : (A) Meters (m) (B) Centimeters (cm) (C) Millimeters (mm)
A: a) The conversation of 370 nm into meters is as shown below:
Q: A piece of metal (mass = 18.300 g) is placed in 11.00 mL of chloroform (d = 1.498 g/mL) in a 25-mL…
A: Density is a physical property, which can be measured easily. The density is useful in determining…
Q: Osmium has a density of 22.6 g/cm^3. What volume (in cm^3) would be occupied by a 27.1 gram sample…
A: Density of Osmium = 22.6 g/cm3 Mass of Osmium = 27.1 g Volume = ?
Q: An object is travelling at a rate of (1.50x10^8) mm/min. How many seconds would it take for this…
A: The relationship between the velocity, wavelength, and frequency of a wave is given by…
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- Part C F10 BO O 3.04 × 10³ 6.27 x 10-1 The dosage of quinine when a 145-lb adult takes a 200.-mg tablet is equivalent to ug drug per kg of body weight. ► View Available Hint(s) O 627 O 1.38 × 10³ P Pearson * Education Inc. All rights reserved. | Terms of Use Privacy Policy. Permissions Contact Us | Bb Home L End Insert ■ Review |- Constants | Periodic Table 1 2How many milligrams are in 0.250 mmole CHC16HızNaHNS2 (A.wt: C=12, H=1, N=14, S-32)Esc 29-CHEM 101 HW 3-Convers C F1 X app.101edu.co Type here to search Aktiv Chemistry F2 1 F3 F4 X F5 Bronze is an alloy made of copper (Cu) and tin (Sn). The volume of the cylinder is 6.010 x 10³ cm³. The composition of the bronze is 79.42% Cu and 20.58% Sn and the densities of Cu and Sn are 8.94 g/cm³ and 7.31 g/cm³, respectively. Calculate the mass of the bronze cylinder. O El Google Translate F6 ASWSUV X G mass of cylinder - Google Search X Question 14.b of 16 acer + 1 4 7
- M Mathway| Algebra Prol X G rmolar mass of zinc chle x Launch Meeting-Zoom x G 0.16kg to g- Google Se x + www-awu.akeks.com/alekscgi/x/Isl.exe/1o_u-IgNslkr7j8P3jH-lix5uFZIVj2iEJjąd1WoxT77ErtzZZpGbzESWhuQ5KnLFr-AdqJckJ3tzP4DtHEOm2H4pGXeoGQgUw9Q Lco06TW. O GASES, LIQUIDS, AND SOLIDS 三 Using the Kf and Kb equations with electrolytes Jenee The normal freezing point of a certain liquid X is 2.30 °C, but when 74.0 g of barlum hydroxide (Ba(OH),) are dissolved in 900. g of X the solution freezes at -1.4°C Instead. Use this information to calculate the molal freezing point depression constant K, of X. Be sure your answer is rounded to the correct number of significiant digits. °C kg K, = [] mol x10 Check Explanation ©2021 McGraw-Hill Education. All Rights Reserved. Terms of Use Privacy | Acces MO hp! 9 a alt ← Z If you live to be approximately 83 years old, how many hours long was your life? Assume a year is exactly 365 days. @ 2 W S →> X #m 3 e d C с $ 4 r f % 5 V t g Oll A 6 DELL b y h & 7 O n u j * 00 O m i k ( 9 < 4 O alt ) O 1 P ◆ ctrl : - ; { [ ? 1 +11 = I } bac 129-CHEM 101 HW 3-Convers X app.101edu.co Aktiv Chemistry ype here to search Google Translate O EI ASWSUV X G mass of cylinder Google Search X Bronze is an alloy made of copper (Cu) and tin (Sn). The volume of the cylinder is 6.010 x 10³ cm³. The composition of the bronze is 79.42% Cu and 20.58% Sn and the densities of Cu and Sn are 8.94 g/cm³ and 7.31 g/cm³, respectively. Calculate the mass of the bronze cylinder. Question 14.b of 16 acer + 1 4 7 +/-
- Quanktatine Amalyas : Ex: A constant electic cunent depasite 365 mg. 9 Ag in 216 mimutes from an agnesus AgNOs saukion. What is e ammunt "curent (A) msed ? Gien: amount deposiked = 365 mg Co.365) t = 216 minutes (12,960 seconds) Selation:< 385000 Jm STARTING AMOUNT 385000 km x 1000 m 1 km X 11080 s 3470 min X 1000 1 1 min 60 s = min The distance from the Earth to the moon is 385000 km. The Apollo 10 mission holds the record for the highest speed by a manned vehicle at 11080 m/s. How many minutes would it take for the Apollo 10 mission to reach the moon assuming the rocket travels in a straight line at that top speed? m Jann X 11080 Question 10.c of 10 3470 min X 1 60 Dain = minO Mge x O yal-Scen, x PRACTICALIAESEARD hon of tuter Ne Te O Fik | CyUsers/NolyDownload/Physical-Science QL.Mod2.paf Guest = Physical-Science_Q1_Mod2.pdl 100% so that it dinnoltes a lot of things, and there are things that uon't mix unth it." -Nathan Myhrold What's In Directions: Based on your understanding of the formation of heavier elementa during stellar nucleosynthenin, complete the table below by writing the reactanta and chrmical equatitts af the following elements. Reactant Rractant Atomie Mass Chemical Equation Product Helium Ti Helium Ar Helium Si Helium Cr Helium Mg What's New Activity Objective Investigate the soluhility and miscibility of ueveral subatances tuaing water an the wolvent. Drseribe what happens at the molecular level for each setup. Lastly, identify the palarity of the substances based on the reault of each setup. Materials: 5 plastic cups half-filed with water, 5 ml of denatured alcohol, 5 ml of cooking nil, 5 ml of soy sauce, 5 ml of ethyl alcohol, and 5 ml…
- Wrong (L) - calculator- Google Search d/1PrqdNDx-hBYyzKo-xfiM9-Jlq7EAaWe3GBt t3U3jDo/edit Calculator O A Land of Permane... t edit was seconds ago I U A 三| 扫 E▼ 三▼ 4 Fe + 30, - 2 Fe,0, 4. What volume (liters) of O, is required to react with 1.7 moles of Fe? 1.7 moles Fe 1 mole O. 224 LO, 4 moles Fe 1 mole O. * How many meles of iron would have to reacr to produce 35moles of tron ) oxide"Zoom Bb Genesis for Pare x e Parents at Fran x * No Fear Shakes x O Playing a Game x A Schittone Chem x Launch Meeting X quizizz.com/join/game/U2FSDGVKX18%252FxiAfP9ituPBRQWmX%252BRVJDQHSDEZLCK%252FZ%252FLEC5EAWCLLP32XSY9). Bb my work and answ. M HBO Max A Achieve3000: Level. E Laisha Brito -Writin.. 8 9th E 2210 9/10 When you have the bond H-CI, what is the polarity? (Use the table on the Zoom screen to help you out.) 2.1 1s 25 10as40 les 12 KCa NSP Sa 15 21 as s0 ZnG Ge A Se SY2Nh Mo u A Ce n s el as 01214 a 22 22 22 1 uua1s 21 25 HT w o RA Hn A 1315 139 22 aa a2 2A 19 a 19 20 22 Tazlos polar nonpolar ionic Zoom In wmX + u.co X search 4.213 x 10-³ 0.1 Your Aktiv Learning trial expires on 08/29/22 at 07:08 PM A hot air balloon's gondola is suspended below a cloth envelope containing 4.213 x 10 liters of hot air. How many milliliters of hot air this? 10⁰ 10⁰ O Bi 10 Question 61 of 73 4.213 x 10³ 0.01 4.213 4.213 x 10° 4.213 x 10-⁰ L H ml. O 0.001 4.213 x 10⁰ 4.213 x 10° 1000 1 4.213 x 10° 100 ها