Chemistry, 31.12.2019 02:31 iliketurtures

What is the composition of the black powder in a firework?

Answers: 3

Show answers

Other questions on the subject: Chemistry

Chemistry, 22.06.2019 14:00, rosetoheart2

What mass of natural gas (ch4) must you burn to emit 276 kj of heat?

Answers: 2

continue

Chemistry, 22.06.2019 15:00, jaylaga47

According to the diagram, what sources contribute to the phosphorus found in soil? according to the diagram, phosphorus found in soil contributes phosphorus to what other sources?

Answers: 1

continue

Chemistry, 22.06.2019 18:10, bri9263

Consider the following reaction at equilibrium: c(s)+h2o(g)⇌co(g)+h2(g) predict whether the reaction will shift left, shift right, or remain unchanged upon each of the following disturbances. a) c is added to the reaction mixture. b) h2ois condensed and removed from the reaction mixture c) co is added to the reaction mixture d) h2 is removed from the reaction mixture.

Answers: 3

continue

Chemistry, 22.06.2019 22:00, Porciabeauty6788

The diagrams to the right show the distribution and arrangement of gas particles in two different containers. according to kinetic-molecular theory, which of the following statements is true? check all that apply. if the temperatures of both containers are equal, container a has greater pressure than container b. if the volume of container a decreased, its pressure would decrease. if the pressure in both containers is equal, container a has a lower temperature than container b.