Chemistry, 04.11.2020 19:00 aubreyfoster
A compound "P"is formed by the combination of one carbon atom and two oxygen atoms. a) Identify the compound P and write its chemical formula. (1) b) Write any one important use of the compound P. (1) c) Write any two properties of compounds. (1)Immersive Reader
Answers: 3
Chemistry, 22.06.2019 04:50, aletadaboss
Acompound contains c, h, and o atoms. when 1.130 g of the compound is burned in oxygen, 1.064 g co2 and 0.3631 g h2o are produced. what is the empirical formula of this compound?
Answers: 1
Chemistry, 22.06.2019 06:00, giusto1894
24. a sports ball is inflated to an internal pressure of 1.85 atm at room temperature (25 °c). if the ball is then played with outside where the temperature is 7.5 °c, what will be the new pressure of the ball? assume the ball does not change in volume nor does any air leak from the ball a) 0.555 atm b) 1.74 atm c) 1.85 atm d) 1.97 atm
Answers: 2
A compound "P"is formed by the combination of one carbon atom and two oxygen atoms. a) Identify the...
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