How much heat is released or absorbed (in kJ) by the system in the reaction of 17.7 g of SF6 with 23.7 g of H2O?
Make sure to enter the correct sign (+ or -). Enter to 2 decimal places. SF6 (g) + 3 H2O (l) \longrightarrow⟶ 6 HF (g) + SO3 (g) \DeltaΔHf° (kJ/mol) -1209 -285.8 -271 -395.6

What are the chemical names of these compounds? ke: mg3n2: reset next

Which of the following units is not an official si unit

Acandle’s wick is the fabric string that holds the flame, and it burns down at a constant slow pace when the candle is lit. the wick is usually surrounded by wax. which is the most important property of covalent compounds that makes them useful for making candle wax? a low boiling point a low melting point a high boiling point a high melting point