Chemistry, 29.10.2020 16:10, EsiahJohnson

Element X forms stable compounds with the formulas XBr2 and XBr4. Treatment of 10.00 g of XBr2 with excess Br2 forms 17.54 g of XBr4. What is the molar mass of X in units of g/mol? Report your answer to at least three significant figures (more is ok).

Answers: 2

Show answers

Other questions on the subject: Chemistry

Chemistry, 22.06.2019 08:00, jaidxxxz

All of the following are part of the biosphere except

Answers: 2

continue

Chemistry, 23.06.2019 01:00, shri1301

Who examines and coordinates the cleanup of polluted sites?

Answers: 2

continue

Chemistry, 23.06.2019 02:50, igraha17

Dumbledore decides to gives a surprise demonstration. he starts with a hydrate of na2co3 which has a mass of 4.31 g before heating. after he heats it he finds the mass of the anhydrous compound is found to be 3.22 g. he asks everyone in class to determine the integer x in the hydrate: na2co3·xh2o; you should do this also. round your answer to the nearest integ

Answers: 2

continue

Chemistry, 23.06.2019 03:10, mani1682

Which of the following compounds would be expected to have the strongest ionic bonds? a)the compound that has b)the largest ions with the greatest charge c)the compound that has d)the largest ions with the least charge the compound that has the smallest ions with the greatest charge the compound that has the smallest ions with the least charge

Answers: 2

continue

Do you know the correct answer?

Element X forms stable compounds with the formulas XBr2 and XBr4. Treatment of 10.00 g of XBr2 with...