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1. A 2200 KG car is moving at a speed of 35.0 m/s. Determine the stopping distance (in meters) if the brakes supply a force of 3500 newtons.
Report your answer to 2 decimal places
2. A 52 newton horizontal force pushes a 5.0 kg mass sitting on a horizontal surface. Additionally, the horizontal surface exerts a 30 newton frictional force on the mass. What is the acceleration of the mass?
Can someone please explain this to me. My answer was Na+
Draw two molecules that are diastereomers and calculate the energy of each. Then draw two molecules that are enantiomers and calculate the energy of each.
1.list all the strong aqueous acids. what is the difference between a strong acid and a weak acid? how do the
What is the IUPAC substitutive name of the organic product formed in the reaction between cyclohexanol and phosphorus tribromide
How many unpaired electrons in the F22+ ion are based on molecular orbital theory? The order of the molecular orbitals are (σ2s)(σ*2s)(σ2p)(π2p)(π*2p)(σ*2p).
How long would it take for 1.50 mol of water at 100.0 degrees Celsius to be converted completely into steam if heat were added at a constant rate of 15.0 J/s.
How do you distinguish between molecular formula, empirical formula (simplest) and structural formula of benzene? (Draw structures)
What is the charge associated with each side of the HI molecule? Express your answer in Coulombs to three significant figures.
write a balanced equation for the reaction and find the mole ratios of the reactants and products. find the volume of oxygen in liters formed at 25 *C if the gas is collected over mercury under an atmospheric pressure of 670 torr.
The calorimeter contains exactly 251 g of water as well as the temperature increases by 1.126°C. Compute the heat given off by the burning Mg, in kJ/g and in kJ/mol.
The decomposition of XY is second order in [XY] and has a rate constant of 7.02x10^-3 M^-1 s^-1 at room temperature. what is the half life ( in seconds) for this reaction at an initial concentration of 0.100M? how long will it take for the concent..
The reaction A=B+ C is second order in A. when [A}0=0.100M, the reaction is 20% complete in 35 minutes. Calculate the value of the rate constant in ( L/min.mol)
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