Two samples of calcium flouride are decomposed into their

Reference no: EM13641171

Two samples of calcium flouride are decomposed into their constituent elements. The first sample produced 1.64 g of calcium and 1.56 g of flourine. If the second sample produced 294 mg of fluorine, how many g of calcium were formed?

Reference no: EM13641171

Questions Cloud

A 596-g sample of homogentisic acid a weak organic acid : a 5.96-g sample of homogentisic acid a weak organic acid having ka4.0 x 10-5 is dissolved in 35.0 ml of water and its

500 ml of a gas is collected under the following : 500 ml of a gas is collected under the following conditions pressure 750 torr and temperture 24 degree celsius. what

Construct a 95 confidence interval estimate for the : in a survey of 1954 cellphone owners adults aged 18 and over 743 reported that they use their phone to keep themselves

The rivets are 10 mm in diameter spaced a distance s 244 : the vessel shown is formed by bending a plate to nearly a complete circle and then riveting a second plate to close it.

Two samples of calcium flouride are decomposed into their : two samples of calcium flouride are decomposed into their constituent elements. the first sample produced 1.64 g of

A motor having a drive shaft which turns at 40 rads is : the operation of a sewing machine requires the 200-mm-long bar to oscillate back-and-forth through an angle of 60

Find the flux of earths magnetic field of magnitude 500 : find the flux of earths magnetic field of magnitude 5.00 10-5 t through a square loop of area 40.0 cm2 for the

What is the probability of getting a negative test result : a certain disease is found in one person in 5000. if a person does have the disease the test will show a positive

Find the number of moles of water that has been lost from : find the number of moles of water that has been lost from mgso4.7h2o when you heat 2.9560 g of this hydrate to give the

User Account

All Pages