(b) Sulphuric acid is used in the manufacture of this fertiliser and some has leaked onto fittings made of a magnesium alloy. This reaction produces hydrogen gas
Mg(s) + H2SO4(aq)
MgSO4(aq) + H2(g)
Design a method to measure the rate of this reaction, and list the measurements

What are transitions between a liquid and gas called? identify which way they are transitioning

What type of energy do chemical bonds have? what type of energy is it converted to during chemical reactions? question 15 options: chemical bonds have kinetic energy, which is converted to potential energy during chemical reactions. chemical bonds have electric energy, which is converted to potential energy during chemical reactions. chemical bonds have heat energy, which is converted to kinetic energy during chemical reactions. chemical bonds have potential energy, which is converted to heat energy during chemical reactions.

Achemist has dissolved a certain substance in water. the chemist knows that more of the substance could be dissolved into the water before it stops dissolving. therefore