Chemistry, 23.08.2021 19:20 DrLIFE751

Calculate to one decimal place, the minimum mass of zinc that must be added to react with all sulfate
(relative atomic mass: Zn = 65)
2

Answers: 3

Show answers

Another question on Chemistry

Chemistry, 21.06.2019 13:00

Dwayne filled a small balloon with air at 298.5 k. he put the balloon into a bucket of water, and the water level in the bucket increased by 0.54 liter. if dwayne puts the balloon into a bucket of ice water at 273.15 k and waits for the air inside the balloon come to the same temperature, what will the volume of the balloon be? assume the pressure inside the balloon doesn’t change. type the correct answer in the box. express your answer to the correct number of significant figures. the volume of the balloon at 273.15 k is liters.

Answers: 2

Answer

Chemistry, 22.06.2019 11:30

For each of the following compounds, decide whether the compound's solubility in aqueous solution changes with ph. if the solubility does change, pick the ph at which you'd expect the highest solubility. you'll find ksp data in the aleks data tab. compounds does solubility change with ph

Answers: 3

Answer

Chemistry, 22.06.2019 15:00

What does the symbol (–hfus) indicate in a phase change?

Answers: 1

Answer

Chemistry, 22.06.2019 17:50

Cryolite, na3alf6(s), an ore used in the production of aluminum, can be synthesized using aluminum oxide. start this question by first balance the chemical equation.1.) balance the equation: - alo3(s)+naoh(l)+hf(> na3alf6+h2o(g). 2.) if 17.5 kilograms of al2o3(s), 51.4 kilograms of naoh(l), and 51.4 kilograms of hf(g) react completely, how many kilograms of cryolite will be produced? 3.)which reactants will be in excess, (al2o3, naoh, or hf) 4.)what is the total mass of the excess reactants left over after the reaction is complete in kg?

Answers: 2

Answer

You know the right answer?

Calculate to one decimal place, the minimum mass of zinc that must be added to react with all sulf...

Questions

Chemistry, 29.10.2020 01:10

What is the shape of the hypothetical molecule XY3...