Show all steps as to how got the answer. How could you give your supervisor an accurate measurement of what they want to know? And, what was the initial mass of the compound?
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Show all steps as to how got the answer. How could you give your
supervisor an...
Prepare a table. These are the values I got. 4] Prepare a table for your volume...
Prepare a table.
These are the values I got.
4] Prepare a table for your volume and density measurements. You have to present the volumes and densities for the cylinder calculated using the two instruments. Refer to the tutorial How to prepore a table to know how to prepare a table for the physics labs. Your table should contain columns for the measuring instruments, the volumes (in mm3) and the densities (in kg/m3). Don't forget to incdlude uncertainties! Data sheet...
If you could please explain and give detailed on how you got this answer thanks. What...
If you could please explain and give
detailed on how you got this answer thanks.
What would be the final Cu^+ concentration in a solution that is originally 0.10 M in both Cu^+ and Pb^2+, such that the minimum I^- concentration is present to just precipitate both Cut and Pbl2? KsP (Cul) = 5.1 Times 10^-12 and KsP (Pbl2) = 1.4 Times 10^-8
Please answer clearly and show all steps. I will give it a LIKE. Energy Content You...
Please answer clearly and show all steps. I will give it a LIKE. Energy Content You have a kilogram of coal available. a. How much energy content does it contain in J and kWh? b. How high could you theoretically lift 1 litre of water with this energy? c. To what speed (in km/h) could you theoretically accelerate a car (mass: 1 t) with this energy?
If you could give me a detailed answer on how you got this question thank you....
If you could give me a detailed answer on how you got this
question thank you.
Consider the following reaction at 0 degree C: S(s) + 4NO(g) SO_2(g) + 2N_2O(g) A student places 0.025 moles of solid sulfur and 0.100 moles of nitrogen monoxide gas in a closed 1.00 L container at 0 degree C for several days. Calculate the number of molecules of NO in the 1.00 L container after equilibrium is reached, given the following thermodynamic data:
You are a supervisor in the Finance Department of your PHCO. Your department manager has asked...
You are a supervisor in the Finance Department of your PHCO. Your department manager has asked for your help in reviewing the PHCO’s budget request for the upcoming fiscal year. describe how you would go about conducting the review. You do not have to create a budget to answer this assignment; you do need to understand what matters in reviewing a budget. For example, what sorts of things would you need to look at in order to determine whether or...
You are a supervisor in the Finance Department of your PHCO. Your department manager has asked...
You are a supervisor in the Finance Department of your PHCO. Your department manager has asked for your help in reviewing the PHCOs budget request for the upcoming fiscal year. describe how you would go about conducting the review. You do not have to create a budget to answer this assignment; you do need to understand what matters in reviewing a budget. For example, what sorts of things would you need to look at in order to determine whether or...
could you do all three, please " How many grams of salt are present in 13.5...
could you do all three, please
" How many grams of salt are present in 13.5 g of a 2.56 % salt solution? How many grams of sugar and how many grams of water are needed to prepare 250.00 g ofa 1.70 % w/w sugar solution? . 17.5 g of sugar is dissolved in 200.0 g of water. What is the percent by mass concentration of the sugar solution?
1. What is a measurement? Give your own definition of what constitutes a measurement based on...
1. What is a measurement? Give your own definition of what constitutes a measurement based on your previous courses with lab components (biology, chemistry, physics) 2. Two engineers must measure the distance between the McGill metro station to the athletic centre to build an underground tunnel. One engineer finds that the distance is 9134 ± 5m while the other finds that the distance is 9150 ± 20m. In what ways can they compare their measurements? Do their measurements agree? Explain....
Please do 5 and 6 only and can you show all your work of how to...
Please do 5 and 6 only and can you show all your work of how
to get the answer thanks.
on many wa ysel dumns are there in 91.2 grams of barium phosphate 3. How many grams of silver nitrate are needed to react with excess sodium phosphate to produce 42.7 grams of solid product? 4. Give the total molecular, total ionic, and net ionic reactions for each of the following: a. ammonium hydroxide plus hydrochloric acid b. calcium metal...
Please show your work so I know how you got the answer. Thank you so much!...
Please show your work so I
know how you got the answer. Thank you so much!
One of the components that make up common table sugar is fructose, a compound that contains only carbon, hydrogen, and oxygen. Complete combustion of 1.50 g of fructose produced 2.20 g of carbon dioxide and 0.900 g of water. What is the empirical formula of fructose?
Prepare a table.
These are the values I got.
4] Prepare a table for your volume and density measurements. You have to present the volumes and densities for the cylinder calculated using the two instruments. Refer to the tutorial How to prepore a table to know how to prepare a table for the physics labs. Your table should contain columns for the measuring instruments, the volumes (in mm3) and the densities (in kg/m3). Don't forget to incdlude uncertainties! Data sheet...
If you could please explain and give
detailed on how you got this answer thanks.
What would be the final Cu^+ concentration in a solution that is originally 0.10 M in both Cu^+ and Pb^2+, such that the minimum I^- concentration is present to just precipitate both Cut and Pbl2? KsP (Cul) = 5.1 Times 10^-12 and KsP (Pbl2) = 1.4 Times 10^-8
If you could give me a detailed answer on how you got this
question thank you.
Consider the following reaction at 0 degree C: S(s) + 4NO(g) SO_2(g) + 2N_2O(g) A student places 0.025 moles of solid sulfur and 0.100 moles of nitrogen monoxide gas in a closed 1.00 L container at 0 degree C for several days. Calculate the number of molecules of NO in the 1.00 L container after equilibrium is reached, given the following thermodynamic data:
could you do all three, please
" How many grams of salt are present in 13.5 g of a 2.56 % salt solution? How many grams of sugar and how many grams of water are needed to prepare 250.00 g ofa 1.70 % w/w sugar solution? . 17.5 g of sugar is dissolved in 200.0 g of water. What is the percent by mass concentration of the sugar solution?
1. What is a measurement? Give your own definition of what constitutes a measurement based on your previous courses with lab components (biology, chemistry, physics) 2. Two engineers must measure the distance between the McGill metro station to the athletic centre to build an underground tunnel. One engineer finds that the distance is 9134 ± 5m while the other finds that the distance is 9150 ± 20m. In what ways can they compare their measurements? Do their measurements agree? Explain....
Please do 5 and 6 only and can you show all your work of how
to get the answer thanks.
on many wa ysel dumns are there in 91.2 grams of barium phosphate 3. How many grams of silver nitrate are needed to react with excess sodium phosphate to produce 42.7 grams of solid product? 4. Give the total molecular, total ionic, and net ionic reactions for each of the following: a. ammonium hydroxide plus hydrochloric acid b. calcium metal...
Please show your work so I
know how you got the answer. Thank you so much!
One of the components that make up common table sugar is fructose, a compound that contains only carbon, hydrogen, and oxygen. Complete combustion of 1.50 g of fructose produced 2.20 g of carbon dioxide and 0.900 g of water. What is the empirical formula of fructose?
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