Explain what is the atomic weight of x

Reference no: EM13224985

Compound XF3, where the identity of X is unknown, consists of 64.8% F by mass. What is the atomic weight of X?

Reference no: EM13224985

Questions Cloud

Explain the red lice in the hydrogen spectrum is caused : the red lice in the hydrogen spectrum is caused by the electron moving between which two energe levels? (the ionization energy of a hydroge atom is 2.18X10^-18J)

Explain what is the concentration of the original solution : 0.400 L of an aq ethanol solution was diluted to a total volume of 4.00 L by adding water, giving a final concentration of 0.0400 M. What is the concentration of the original solution?

Explain gold has a face-centered cubic arrangement : Gold has a face-centered cubic arrangement with a unit cell edge length of 4.08 \AA. How many moles of gold fit in a sheet with a length of 51.6 nm, a width of 24.3 nm

Determine the ericas choice of wage and risk : Assume that Erica's preferences for wages and risk are given by the utility U =W x e-12R. Her friend Rambo's utility function is U = W x e-3R. Assume that W represents the hourly wage and that there is a range of job types within a particular firm..

Explain what is the atomic weight of x : Compound XF3, where the identity of X is unknown, consists of 64.8% F by mass. What is the atomic weight of X?

Will john take a dangerous job if he is offered per week : Suppose that John's preferences for wages and risk (a bad) are given by the utility function: U = W x e-Rwhere e represents the exponential function, W is the weekly wage, and R represents the type of job.

Explain what is the percent abundance of the lighter isotope : two naturally occurring isotopes with atomic weights 184.9530 and 186.9560. What is the percent abundance of the lighter isotope

Explain what is the mass consumed during the reaction : completely reacts. What is the mass (s) consumed during the reaction?

What would conclude about the price elasticity of supply : In the week of February 9-15, the rose market cleared at a price of $1.00 per stem and 4,000,000 stems were sold that week. During the week of June 5-11, the rose market cleared at a price of $0.20 per stem and 3,800,000 roses were sold.

User Account

All Pages