Asample of propane gas (c3h8) having a volume of 2.70 l at 25 degrees c and 1.75 atm was mixed with o2 gas having a volume of 40.0 l at 31 degrees c and 1.25 atm. the mixture is ignited to form co2 gas and h2o gas. how much co2 gas is formed at 2.6 atm and 130 degrees c?

Is the orthocenter of a triangle on the inside ?

Solve this and show you’re work step by step ! -5 3/4+3h< 9 1/4 -

The krasnapolski is a top-of-the-line hotel in amsterdam, the netherlands. among their many services, they rent bicycles to guests. the bicycle checkout is open 24 hours per day 7 days per week and has 50 bicycles on hand. on average, 10 guests request a bicycle each day, arriving completely randomly at all times of the day during the spring and summer seasons. guests keep bicycles for four days on average, with a standard deviation of two days. how long does a guest on average have to wait for a bike? a. approximately 24 hours b. approximately 0.033 hours c. approximately 4 days d. approximately 47 minutes