Sum of the coefficients in the balanced equation
Balance the eqaution C4H9SO+O2 !CO2+ SO2+H2O using the smallest possible integers. What is the sum of the coefficients in the balanced equation?
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A bottle of wine contains 14.5% ethanol by volume. The density of ethanol (C2H5OH) is 0.789 g/cm3. Calculate the concentration of ethanol in wine in terms of mass percent and molality.
In December 2007, what at the time was the largest in North America, a solar voltaic power plant was activated at Nellis Air Force Base near Las Vegas, Nevada. Seventy-two 25-square-inch silicon photovoltaic solar cells, manufactured by SunTech P
The upside-down steel A frame shown in the figure is to be bolted to steel beams on the ceiling of a machine room using ISO grade 8.8 bolts. This frame is to support the 40-kN radial load as illustrated.
Propane gas enters a continuous adiabatic heat exchanger' at 40°C and 250 kPa and exits at 240°C superheated steam at 300°C and 5.0 bar enters the exchanger flowing counter currently to the propane and exits as a saturated liquid at the s
If 10.3 g of magnesium nitride is treated with water, what volume of ammonia gas would be collected at 20 celcius and .989 atm.
A mixture of CaCO3 and CaO weighing 0.630 g was heated to produce gaseous CO2. After heating, the remaining solid weighed 0.500 g. Assuming all the CaCO3 broke down to CaO and CO2, calculate the mass percent of CaCO3 in the original mixture.
What is the main overall driving force for any spontaneous reaction or change?
What mass of F2 is needed to produce 205 g of PF3 if the reaction has a 79.3% yield?
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Many children are being exposed to violence at home through direct abuse or witnessing their caregivers commit an act of violence on each other.
Insert citations in APA format and list reference in Exposure to violence at home-physical, sexual, or emotional abuse, coercive control, or witnessing partner
Thank you for your response to my post. It's really important for substance abuse counselors, especially those working with kids and teens
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For this week's discussion, I chose to focus on one of the most pervasive threats to data integrity: response bias.
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Each person, regardless of intersecting identities, brings something unique and different to the role-play. In reflecting back, were you aware of differences