Question 1 (12 points) Saved
Use C R to solve the problem: C-Claim how to set up the problem, Solve, R-
Explain your answer
Oxygen gas, O2, reacts with hydrogen gas, H2, under pressure to yield water, H20,
according to the following equation:
_O2(g) +
H2(g)
H2O(g)
How many liters of hydrogen gas(at 0.97 atm and 24°C) will produce
180.0 grams of water?

(1.6 × 10-19)(5.0 × 106) = c × 10d identify the missing numbers below to show the result of multiplying the numbers.

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.

Which element has the lowest electronegativity? calcium(ca) gallium(ga) selenium(se) bromine(br)