Chemistry, 27.01.2020 22:31, fyegirl12

You have a 275 mg sample of a compound that contains aluminum and a group 7a element (f, cl, br, i or at). this compound reacts with excess silver nitrate as follows ("x" represents the unknown element):

Answers: 3

Show answers

Other questions on the subject: Chemistry

Chemistry, 22.06.2019 08:30, Crxymia

Name the element in group 17, period 2. (periodic table)

Answers: 3

continue

Chemistry, 22.06.2019 15:30, alaf05160

Two metal blocks that have slightly different temperatures are placed next to one another. after five minutes, they both have lower but equal temperatures. according to the law of conservation of energy, what most likelyhappened? energy was created inside the blocks. energy was destroyed inside the blocks. energy was absorbed into the blocks from outside the system. energy was transferred from the warmer block to the cooler block.

Answers: 2

continue

Chemistry, 22.06.2019 15:30, lizzyhearts

Count the number of each type of atom in the equation below, and then balance the equation. write in the numbers of atoms and coefficients. add a 1 if there should be no coefficient. cs2(l) + o2(g) → co2(g) + so2(g) c [ ] s [ ] o > c [ ] s [ ] o [ ] cs2(l) + [ ] o2(g) > [ ] co2(g) + [ ] so2(g)

Answers: 3

continue

Chemistry, 22.06.2019 17:30, rollercoasterbuddies

Why is the melting of ice a physical change ?

Answers: 1

continue

Do you know the correct answer?

You have a 275 mg sample of a compound that contains aluminum and a group 7a element (f, cl, br, i o...