What is the molality of a solution that has 4 mol of kci in 0.800 kg of water

In this synthesis reaction what products will form

What are the primary responsibilities of a chemical engineer involved in "r& d"? develop large scale manufacturing operations discover new products and processes training of new chemists determine products needed by consumers

Ineed this asap part i: scientific method what is the difference between science and pseudoscience? what is the scientific method?