What is the electric charge of 0.44 of a mole (NA = 6.023 × 1023) of alpha particles (ionizedhelium ions, He²+)?Express your answer in kilocoulombs, rounded to one decimal place.

IN THE QUESTION IT IS GIVEN THAT THERE IS 0.44 MOLES OF He2+ IONS WE KNOW THAT IN 1 MOLE OF He2+…

Answered: What is the electric charge of 0.44 of…

What is the electric charge of 0.44 of a mole (NA = 6.023 × 1023) of alpha particles (ionized helium ions, He2+)? Express your answer in kilocoulombs, rounded to one decimal place.

College Physics

11th Edition

ISBN:9781305952300

Author:Raymond A. Serway, Chris Vuille

Publisher:Raymond A. Serway, Chris Vuille

Chapter1: Units, Trigonometry. And Vectors

Section: Chapter Questions

Problem 1CQ: Estimate the order of magnitude of the length, in meters, of each of the following; (a) a mouse, (b)...

See similar textbooks

Similar questions

please ans b ,c and e
Figure 4 shows a section of a long, thin-walled solid infinitely long metal tube of radius R = 5.00 cm , with a charge per unit length of λ = 2.00 ×10−8C/m . What is the magnitude of the electric field at radial distance
In a cubical volume of side length a = 0.50 m, the electric field is E = E.(1+ 2.1")î + Eo(1+1.7:)ĵ, where E, = 0.15 N/C. The cube has its sides parallel to the a coordinate axes as shown in the figure. Determine the net charge within the cube in units of a picocoulomb (1pC = 10 12 C). dz, (Take €o = 8.85 x 10-12 C²/(Nm²)) y
A typical AA size rechargeable NiMH battery can store 1100-2100 mAh of electric charge. The small print on the battery in your hand says 1530 mAh. Can you express this amount of electric charge using the usual coulomb units? You are now charging a camera battery. The charger moves 4470 C of electric charge from the negative terminal of the battery to the positive terminal. (In reality the charger moves the negative electrons from the positive terminal to the negative terminal, but this is not important for us right now.) Assuming - incorrectly - that the voltage of the battery remains a constant 3.20 V during the whole charging process, determine the work done by the charger. And now you are charging a capacitor bank for a high-voltage physics experiment. The power supply moves Q = 8990 C of electric charge in the charging process. The supply is set to stop, when the voltage reaches AV = 710 V. How much work did the power supply perform?
A spherical conductor with radius 4.00 mm carries a charge of 24.5 μC . What is the electrical field strength at 6.00 mm from the center of the conductor?( Take Coulomb's constant 9x109Nm2C-2 ).Write your answer in multiples of 109 N/C. That means if, for example, you get a result of a 9.2 x 109 just type 9.2 in the answer box.Your result must contain at least one figure after the decimal point. Maximum of 5% of error is accepted in your answer.
A hollow conducting sphere with inner radius a=1.0m and outer radius b=2.0m is shown in figure (Figure 1). Say a charge q=7.0nC is placed at the center of the sphere denoted by O. Here m denotes meter and 1nC denotes one nano coulomb or 1×10−9C. coulomb constant is k=8.987×109N⋅m2/C2. and r is the distance from the center. (a) Potential at r=a+b2 is, V=?volt Potential Give your answer up to at least three significance digits. (b) Electric Field at r=a+b2 is E(r)=?N/C Electric field Give your answer up to at least three significance digits (c) Magnitude of the electric Field at r=a2 is E(r)=?N/C Electric field Give your answer up to at least three significance digits.
The electric field E = C1ấx + C2ấy + C3ấ₂ V/m at point P(0, 1, 0) given a point charge of 3 nC at the origin, a line charge distribution of 8 nC/m at x = = 4, y = -3, and a plane charge of 0.5 nC/m² at z = 5. All coordinates are given in meters. Assume free space. What is the numerical value of C₁? What is the numerical value of c₂? What is the numerical value of C3?
Electrostatic force (in Newtons)between two charges is given by the formula, Fe=kq1 q2/r^2, where k is about 9E9. The amount of charge in a AA battery is about 9000 coulomb. Suppose you took two AA batteries and dumped one of the battery's charge in the purple pile and the other battery's charge in the red pile. You place the piles 9 meters apart. What is the electrostatic force between the two charges? (You should be able to do this math in your head) Select: (1E6 N, 7.29E17 N, 8.1E16 N, or 9E15 N) Is this a repulsive or attractive force? Select: (neither, repulsive, or attractive)To increase the magnitude of this force, would you increase or decrease the distance between them? Select: (increase, decrease, or depends on direction)
A system of 1358 particles, each of which is either an electron or a proton, has a net charge of -1.002x10-16 C. How many electrons are in this system (exactly)? Submit Answer Tries 0/32 What is the mass of this system (to three significant digits)?
The figure shows the distribution of nuclear charges (positive charges) in a KBr molecule. Find the magnitude of the electric field (at 10¹0 N/C) at the center of mass of the molecule, knowing that dBr=9.3.10-11 dk-1.89.10-1⁰ m. e=1,602.10-¹⁹℃) a) 506,76 Br +35e b) 516,76 dBr (k=9.10⁹ c.m. dk Fig.123 c) 526,76 K +19e d) 536,76 m, N•m²/C² e) 546,76 "
How much work is done by the Coulomb force when the alpha particle moves to the midpoint of one of the sides of the square?
ans s