Chemistry, 16.05.2021 07:10 babygurl27732
Question 1: Jensen is a huge fan of Wendy’s, especially their buttermilk ranch dressing. One of his friends told him that they wouldn’t be surprised if he had decided to take a bath with it, so naturally, he wants to do just that. The net weight of a single ranch container is 21.3g and the weight of the packaging is 0.4g, with a volume of 0.75fl oz. Jensen’s perfectly rectangular bathtub has the dimensions 2.3m x 1.2m x 0.46m. Using this information, calculate a) the density of the ranch dressing, b) the mass of ranch dressing needed to fill the tub to the brim, and c) the number of containers of ranch he needs to fill the tub. Useful Conversions: 1 fl oz = 29.57 mL, 1 cm3 = 1 mL
Answers: 3
Chemistry, 21.06.2019 21:30
Calculate the h3o+ concentration in a solution of acetic acid if the concentration of molecular acetic acid present at equilibrium is 9.97x10^-3 m and k for the dissociation is 1.86x10^-5. ch3cooh(aq)+h2o(> h3o^+(aq)+ch3coo^-(aq)
Answers: 2
Chemistry, 21.06.2019 22:20
Calcium hydride (cah2) reacts with water to form hydrogen gas: cah2(s) + 2h2o(l) → ca(oh)2(aq) + 2h2(g) how many grams of cah2 are needed to generate 45.0 l of h2 gas at a pressure of 0.995 atm and a temperature of 32 °c?
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Chemistry, 22.06.2019 05:30
What is the mass of each element in a 324.8 sample of co2
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Chemistry, 22.06.2019 07:00
At 450 mm hg a gas has a volume of 760 l, what is its volume at standard pressure
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Question 1: Jensen is a huge fan of Wendy’s, especially their buttermilk ranch dressing. One of his...
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