What is the net charge of all these electrons

Assignment Help Physics
Reference no: EM13698014

Solve the all parts of given question:

Question: Water has a mass per mole of 18.0 g/mol, and each water molecule (H2O) has 10 electrons.

Part A: How many electrons are there in 6.46 liters of water? (1 liter is equivalent to 1.00 × 10-3 m3)

Part B: What is the net charge of all these electrons?

I need tutor help to solve the above question.

Reference no: EM13698014

Questions Cloud

Extracting with sodium hydroxide will convert final product : This reaction was catalyzed by an acid. During the work-up why did you extract with water and not sodium hydroxide. Extracting with sodium hydroxide will convert the final product back to the starting material.
Determine the force and acceleration for the alpha particle : An electric field E = 5.4x105 N/C exists in an area where there is an alpha particle. Determine the force and acceleration for the alpha particle
How many electrons did it take to produce : Two spherical objects are separated by a distance of 1.27 × 10-3 m. How many electrons did it take to produce the charge on one of the objects
Explain the temperature of the beaker contents rapidly falls : The temperature of the beaker contents rapidly falls below zero degrees Celsius. Use this information to decide whether the reaction is exothermic or endothermic and what the signs of delta H and delta S are.
What is the net charge of all these electrons : Water has a mass per mole of 18.0 g/mol, and each water molecule (H2O) has 10 electrons. What is the net charge of all these electrons
Explain what is the name of the aldol formed : Question- What is the name of the aldol formed when 4-methylbenzaldehyde is reacted with 2-butanone
What two enzymes found in plants and not in animals : Question- What two enzymes, found in plants and not in animals, make this conservation of fat to carbohydrate possible
Calculate the value of capital deltas °univ : Question- Does the reaction 3 NO(g) N2O(g) + NO2(g) occur spontaneously at 298 K and standard state conditions. Calculate the value of capital deltaS °univ.
Abbreviation for hyplienated technique, gc and detector : What modern technique is the most common form of Inorganic Mass Spectroscopy in use today. Give the complete name and abbreviation for three hyplienated technique, GC and detector combinattion.

Reviews

Write a Review

Physics Questions & Answers

  Find what force is exerted on the moon by the sun

During a solar eclipse, the Earth, Moon, and Sun all lie on the same line, with the Moon between the Sun and the Earth. Find what force is exerted on the Moon by the Sun

  Calculate the angular velocity of the turntable

Suppose a 55 kg person stands at theedge of a 5.5 m diametermerry-go-round turntable that is mounted on frictionless bearingsand has a moment of inertia of 1500kgm2. Calculate the angular velocity of the turntable

  Obtain the magnetic flux through the loop

The loop, having rotated by 45°, rotates clockwise another 30°, so that the normal to the plane points at an angle of 75° with respect to the direction of the magnetic field. Find the magnetic flux through the loop

  Find the critical angle for total internal reflection

A laser beam in air is incident on a liquid at an angle of 38.0 with respect to the normal. What is the critical angle for total internal reflection for this fluid

  Determine the heaviest barbel

The box of a well-known breakfast cereal states that one ounce of the cereal contains 99 Calories. what is the heaviest barbell that could be lifted a distance of 1.6 m

  At what temperature will the gap be closed

The brass bar and the aluminum bar in the drawing are each attached to an immovable wall. At 22.0 °C the air gap between the rods is 1.99 x 10-3 m

  What is the total moment of inertia of the system

A person with mass mp = 75.0 kg stands on a spinning platform disk with a radius of R = 1.77 m and mass md = 188.0 kg. The disk is initially spinning at ? = 1.5 rad/s. The person then walks 2/3 of the way toward the center of the disk (ending 0.59..

  Find the change in momentum

Find the change in momentum of a 1380 kg car that increases its speed from 6.0 m/s to 16.0 m/s in a time of 16 s while traveling in the same direction? Express your answer to two significant figures and include the appropriate units. What minimum for..

  What fraction of the molecules need to be monatomic

An experiment you're designing needs a gas with = 1.60. You recall from your physics class that no individual gas has this value, but it occurs to you that you could produce a gas with = 1.60 by mixing together a monatomic gas and a diatomic gas. Wha..

  Two objects move initial velocity-discover its acceleration

Two objects move by initial velocity -8.00 m/s, final velocity 16.0 m/s, and constant accelerations. (a) The first object has displacement 20.0 m. Discover its acceleration. (b) The second object travels a total distance of 22.0 m. Discover its accel..

  Calculate the force exerted on the sphere by the dipole

An uncharged solid metal sphere of radius R = 1.72 mm sits with its center at a distance of D = 63.1 cm from two point charges ± q = ± 4.9 × 10^–8 C which form a dipole. The two point charges are separated by a distance d = 8.04\mu m, as shown in the..

  Calculate the magnitude of the acceleration of the electron

An electron is released from rest in a uniform electric field ofmagnitude 3.00 104 N/C. Calculate the magnitude of the acceleration of the electron

Free Assignment Quote

Assured A++ Grade

Get guaranteed satisfaction & time on delivery in every assignment order you paid with us! We ensure premium quality solution document along with free turntin report!

All rights reserved! Copyrights ©2019-2020 ExpertsMind IT Educational Pvt Ltd