Rainbowsprinkles4317 Rainbowsprinkles4317

05-11-2022
Chemistry

Answered

A chemist takes 100.0 grams
of anhydrous aluminum bromide (AlBr3) and fully hydrates it. The new mass is 140.5 grams. What is the chemical formula of the hydrated form of aluminum bromide?

Answer :

Other Questions

8. In one of titration experiment 25cm3 of hydrated sodium carbonate Na2CO3.XH2O were titrated against 20cm3 of 0.25M hydrochloric acid. The solution of sodium

4. what is the volume of 75.1 grams of co2 at 45.2 degrees celsius and a pressure of 1.251 atmospheres?

A chemist burns isopropyl alcohol (C3H8O) according to the following equation: C3H8O + 3 O2 → 3 CO + 4 H2O If he burns 275 grams of C3H8O in excess oxygen, how

How many grams of water can be heated from 28.0°C to 74.5°C when 2.19 kJ of heat is absorbed?

a student started with 1.453 grams of copper (ii) oxide and produced 3.500 g of copper (ii) sulfate. what is the percent yield? the product is a hydrate. use ap

how does the presence of a coefficient affect the number of atoms of each type in the formula that the coefficient precedes?

A sample of gas has a volume of 5.0 L and a pressure of 2.92 atm. If the final volume is 5.7 L, what is the final pressure of the gas? Show your work in the wor

manganese-56 is a beta emitter with a half-life of 2.6 hours. what is the mass of manganese-56 in a 1.0mg sample remaining at the end of 10.4 hours?

combustion of eicosene, a hydrocarbon (cxhy ) similar to the mating pheromone secreted by the japanese beetle produces 44.0 g co2 and 18.0 g h2o. a) which is th

CNG, which is mostly methane, is stored on the roofs of the buses in large tanks in which the density of CH is as high as 165 g/L. Use both the ideal gas equati