I am having a problem I cannot seem to get the answer: Be sure to answer...
I am having a problem I cannot seem to get the answer:
Be sure to answer all parts.
For the following reaction, how many unique collisions between A
and B are possible if 1.06 moles of A(g) and 1.73 moles of
B(g) are present in the vessel? Enter your answer in
scientific notation.
A(g) + B(g) → AB(g)
I did this
1.06 mols x 6.022 x 10^23=6.38332 x10^23
1.73 mols x6.022 x 10^23=10.41806X10^23
=10.41806X10^23 x6.38332 x10^23 = 66.50 x 10^47
My answer is wrong any help on what i am doing incorrectly?
UPDATE: I FORGOT TO MOVE THE DECIMAL POINT PLEASE DISREGARD!
Homework Answers
Add Answer to:
I am having a problem I cannot seem to get the answer:
Be sure to answer...
hello the answer is c but i am not sure how to get to this answer...
hello the answer is c but i am not sure how to get to this
answer
Vmax 15i/akm+si kw ESE ESTET (23. A reaction was analyzed with only 2 points. Assuming linearity, estimate the Vmax and Km from these measurements. Hint: Slope = rise/run merose (42-4D vuM/s) [S] (um) re r un (x2-x) , 40 100 yot a. Vmax = 80 M/s, km = 100 M 20 t b. Vmax = 120 uM/s, km = 200 M C. Nmax =...
1) Scientific Notation for first problem not necessary, only 3 sig figs needed. Please explain how...
1)
Scientific Notation for first problem not necessary, only 3 sig
figs needed. Please explain how answer was obtained and box or
circle final answers.
2)
3)
Please explain how answer was obtained as I am having trouble
with third question
At a certain temperature the equilibrium constant, Kc, equals 0.11 for the reaction: 2 IC1(g)=12(8) + Cl2(g). What is the equilibrium concentration of Cl2 if 3.18 mol of I2 and 3.18 mol of Cl2 are initially mixed in a...
Help 3 attempts left Check my work Be sure to answer all parts. Report problem points...
Help 3 attempts left Check my work Be sure to answer all parts. Report problem points How many moles are contained in each number of grams of table sugar (C211,201 molar mass 342.3 g/mol)? Enter your answer in scientific notation. Hint a. 0.650 g b . 8.60 g Solution eBook a 10 mol Guided Solution b. 10 mol Print References
please correct answer I have used 4.9 and 49.23 but they were both wrong Be sure...
please correct answer
I have used 4.9 and 49.23 but they were both wrong
Be sure to answer all parts. Calcium oxide (Cao) is used to remove sulfur dioxide generated by coal-burning power stations: 2CaO(s) + 2802(g) +O2(g) → 2CaSO4(s) Calculate the enthalpy change for this if 6.30 x 10 g of SO2 are removed by this process every day. 4.9 0.060 (Enter your answer in scientific notation.) Be sure to answer all parts. Calcium oxide (Cao) is used to...
Be sure to answer all parts. Butane gas is compressed and used as a liquid fuel...
Be sure to answer all parts. Butane gas is compressed and used as a liquid fuel in disposable cigarette lighters and lightweight camping stoves. Suppose a lighter contains 5.10 mL of butane (d-0.579 g/mL). (a) How many grams of oxygen are needed to burn the butane completely? g 02 (b) How many moles of H2O form when all the butane burns?" moles H20 (c) How many total molecules of gas form when the butane burns completely? x 10 (rclect) molecules...
I tried figuring out this problem but i cant seem to get the right answer SerPSE10...
I tried figuring out this problem but i cant seem to get the
right answer
SerPSE10 22.A. P. 035. 3.57/7.14 points 13. Previous Answers Three point charges are aligned along the x axis as shown in the figure below. 0.500 m 0.800 m 5.00 nC 3.00 nC -4.00 nC Find the electric field at the following positions. (a) (5.00, 0) E 2.14i N/C (b) (0, 5.00) X N/C Need Help? Read It Submit Answer Practice Another Version -17.18 points SerPSE10...
w is equal to 14 rad/s. i have tried every way of solving this problem but i cannot seem to get it, could someone explai...
w is equal to 14 rad/s. i have tried every way of solving this
problem but i cannot seem to get it, could someone explain
please.
Required information NOTE: This is a multi-part question. Once an answer is submitted, you will be unable to return to this part. Two small disks A and B of mass 3 kg and 1.5 kg, respectively, may slide on a horizontal, frictionless surface. They are connected by a cord 600 mm long and spin...
how do you write the answer for number 7 in appropriate scientific notation? I All times...
how do you write the answer for number 7 in
appropriate scientific notation?
I All times in the laboratory? Lab cot more protechons, except es 3. Lab Safety: Rule 6.If an accident does occur, no matter how minor it may seem, tell the ( Tastructor ) the accident at once. For question 4 8, Perform the operation an express your answer in scien figures. If there are units, make sure that the units of the answer are correct. ific notation...
Report pi Be sure to answer all parts. Hint 1 points Electrolysis of molten MgCh, is...
Report pi Be sure to answer all parts. Hint 1 points Electrolysis of molten MgCh, is the final production step in the isolation of magnesium from seawater by the Dow process. Assuming that 38.3 g of Mg metal forms, answer the following questions. Solutio (a) How many moles of electrons are required? Guided Solu eBook mole Print References (b) How many coulombs are required? x 10 с Enter your answer scientific notation (c) How many amps will produce this amount...
The correct answers for the problems are below. I am not sure how to work these out so help for these would be great. 1)...
The correct answers for the problems are below. I am not sure
how to work these out so help for these would be great.
1) D
2)B
3)A
4) Delta S is Positive
5) 3*2*463 kj/mol
Consider the following reaction for questions 1-5: 3 Co2 (8)4 H20 ()->GHs(g) + 5 02 (g) If 0.650 moles of CH are formed in a reaction between 1.95 moles of CO2 and 2.95 moles of H2O, identify the limiting reagent in the reaction. а....
hello the answer is c but i am not sure how to get to this
answer
Vmax 15i/akm+si kw ESE ESTET (23. A reaction was analyzed with only 2 points. Assuming linearity, estimate the Vmax and Km from these measurements. Hint: Slope = rise/run merose (42-4D vuM/s) [S] (um) re r un (x2-x) , 40 100 yot a. Vmax = 80 M/s, km = 100 M 20 t b. Vmax = 120 uM/s, km = 200 M C. Nmax =...
1)
Scientific Notation for first problem not necessary, only 3 sig
figs needed. Please explain how answer was obtained and box or
circle final answers.
2)
3)
Please explain how answer was obtained as I am having trouble
with third question
At a certain temperature the equilibrium constant, Kc, equals 0.11 for the reaction: 2 IC1(g)=12(8) + Cl2(g). What is the equilibrium concentration of Cl2 if 3.18 mol of I2 and 3.18 mol of Cl2 are initially mixed in a...
Help 3 attempts left Check my work Be sure to answer all parts. Report problem points How many moles are contained in each number of grams of table sugar (C211,201 molar mass 342.3 g/mol)? Enter your answer in scientific notation. Hint a. 0.650 g b . 8.60 g Solution eBook a 10 mol Guided Solution b. 10 mol Print References
please correct answer
I have used 4.9 and 49.23 but they were both wrong
Be sure to answer all parts. Calcium oxide (Cao) is used to remove sulfur dioxide generated by coal-burning power stations: 2CaO(s) + 2802(g) +O2(g) → 2CaSO4(s) Calculate the enthalpy change for this if 6.30 x 10 g of SO2 are removed by this process every day. 4.9 0.060 (Enter your answer in scientific notation.) Be sure to answer all parts. Calcium oxide (Cao) is used to...
Be sure to answer all parts. Butane gas is compressed and used as a liquid fuel in disposable cigarette lighters and lightweight camping stoves. Suppose a lighter contains 5.10 mL of butane (d-0.579 g/mL). (a) How many grams of oxygen are needed to burn the butane completely? g 02 (b) How many moles of H2O form when all the butane burns?" moles H20 (c) How many total molecules of gas form when the butane burns completely? x 10 (rclect) molecules...
I tried figuring out this problem but i cant seem to get the
right answer
SerPSE10 22.A. P. 035. 3.57/7.14 points 13. Previous Answers Three point charges are aligned along the x axis as shown in the figure below. 0.500 m 0.800 m 5.00 nC 3.00 nC -4.00 nC Find the electric field at the following positions. (a) (5.00, 0) E 2.14i N/C (b) (0, 5.00) X N/C Need Help? Read It Submit Answer Practice Another Version -17.18 points SerPSE10...
w is equal to 14 rad/s. i have tried every way of solving this
problem but i cannot seem to get it, could someone explain
please.
Required information NOTE: This is a multi-part question. Once an answer is submitted, you will be unable to return to this part. Two small disks A and B of mass 3 kg and 1.5 kg, respectively, may slide on a horizontal, frictionless surface. They are connected by a cord 600 mm long and spin...
how do you write the answer for number 7 in
appropriate scientific notation?
I All times in the laboratory? Lab cot more protechons, except es 3. Lab Safety: Rule 6.If an accident does occur, no matter how minor it may seem, tell the ( Tastructor ) the accident at once. For question 4 8, Perform the operation an express your answer in scien figures. If there are units, make sure that the units of the answer are correct. ific notation...
Report pi Be sure to answer all parts. Hint 1 points Electrolysis of molten MgCh, is the final production step in the isolation of magnesium from seawater by the Dow process. Assuming that 38.3 g of Mg metal forms, answer the following questions. Solutio (a) How many moles of electrons are required? Guided Solu eBook mole Print References (b) How many coulombs are required? x 10 с Enter your answer scientific notation (c) How many amps will produce this amount...
The correct answers for the problems are below. I am not sure
how to work these out so help for these would be great.
1) D
2)B
3)A
4) Delta S is Positive
5) 3*2*463 kj/mol
Consider the following reaction for questions 1-5: 3 Co2 (8)4 H20 ()->GHs(g) + 5 02 (g) If 0.650 moles of CH are formed in a reaction between 1.95 moles of CO2 and 2.95 moles of H2O, identify the limiting reagent in the reaction. а....
Most questions answered within 3 hours.
-
Edna puts 250L of 48oC water into the bathtub by turning on only
the hot water...
asked 7 minutes ago -
Paar Corporation bought 100 percent of Kimmel, Inc., on January
1, 2015. On that date, Paar’s...
asked 17 minutes ago -
If you want to make a light lager, you would probably avoid
Pilsner malt
chocolate malt...
asked 2 hours ago -
Draw a compact ladder logic diagram for an XOR function on the
rungs below using only...
asked 2 hours ago -
In a multiple regression analysis, two independent variables are
considered, and the sample size is 26....
asked 5 hours ago -
FOR JAVA:
Summary: Write a program to assess password stringency.
The solution should be named Password.java....
asked 5 hours ago -
2. (1.5pt) Calculate [ClO-] in a 6.00% bleach solution. A 6.00%
bleach solution contains 6.00g of...
asked 7 hours ago -
Protons in cosmic rays have been observed with kinetic energies
as large as 1.0×1020eV.
How fast...
asked 8 hours ago -
How do you explain that it is not fair for teachers to verbally
abuse you over...
asked 8 hours ago -
Ang Electronics, Inc., has developed a new HD DVD. If the HD DVD
is successful, the...
asked 9 hours ago -
which of these substances cannot behave as a lewis base in an aq
solution
a- Co...
asked 9 hours ago -
Below are some of Toyota’s (an automotive manufacturer) costs to
manufacture a car: I. Depreciation of...
asked 9 hours ago