ΔH° c for the combustion of ethane (C 2 H 6 ) is -1559.8 kJ/mol. How many kg of water could be heated from 10°C to 50°C in a calorimeter?

Why does a plastic bottle that is sealed at a high altitude change it’s shape when taken to lower altitude

The reactions of photosynthesis occur in the of plant cell? a. mitochondria. b. lysosomes. c. chloroplasts. d. chlorophyll

Which aqueous solution of ki freezes at the lowest temperature? 1) 1 mol of ki in 500. g of water 2) 2 mol of ki in 500. g of water 3) 1 mol of ki in 1000. g of water 4) 2 mol of ki in 1000. g of water