amView?assignmentProblemID=125251857&offset=next ording to Part A How many liters of gas would be formed at 430 °C...
amView?assignmentProblemID=125251857&offset=next ording to Part A How many liters of gas would be formed at 430 °C and 1.00 atm pressure by explosion of 500 g of NH, NO,? O AEC Vous = 885.08 Submit Previous Answers Request Answer * Incorrect; Try Again; 5 attempts remaining Provide Feedback € > c ses ngchemistry.com/myct/itemview?assignmentProblemi <P 9 Problem 9.71: Section Problem Ammonium nitrate can decompose explosively when heated according to the equation 2NH4NO3(s) 2 N2(g) + 4H2O(g) + O2(9) Part A How ma...
ssignmentProblemID-100048221&offset-next K) 12 of 14 Previous Answers Request Answer X Incorrect: Try Again; 3 attempts remaining Part F NagS and Al(NOs) Express your answer as a chemical equation. Identify all of the phases in your answer. Enter noreaction if no precipitate is formed | 3NaS(aq) + 2Al(NO3 )3 (aq)-6NaNO, (aq)-AL S3 (s) Submit Incorrect: Try Again: attempts remaining Provide Feedback Next > の ort se pa u 7 8 9 backspace
roblem 11.99 Part A How many liters of H2 gas can be produced at 0 °C and 1.00 atm (STP) from 11.5g of Zn? Zn(s)+ 2HC1(aq)- ZnCl2 (aq) +H2(9) Express your answer with the appropriate units. ? Valre V = You have already subrmitted this answer. Enter a new answer No credit lost. Try again. Previous Answers Request Answer Submit
A 195 mL sample of ocean water contains 7.1 g of NaCl TemID=138520971&offset=next Chem 3A-80061,80062_Saihong.Chen_2020 Sprin Part A What is the molarity of the solution with respect to NaCl? Express your answer using two significant figures. VAXO ? Submit Previous Answers Request Answer * Incorrect; Try Again; 19 attempts remaining Provide Feedback
Review - Part A 40 g of oxygen gas, starting at 780° C, follow the process 1-2 shown in (Figure 1) What is temperature T, (in° C)? Figure K1 of 1 Pi Submit Previous Answers Request Answer Incorrect; Try Again; 5 attempts remaining P2 Provide Feedback
Exercise 5.54 Part A Use the molar volume of a gas at STP to calculate the density (in g L-t) of carbon dioxide gas at STP. IVO AEQ moe? 8L-1 Submit Previous Answers Request Answer * Incorrect; Try Again; 4 attempts remaining Provide Feedback
Part B What volume of air contains 10.8 g of oxygen gas at 273 K and 1.00 atm? Express your answer using two significant figures. IVO A ¢ o ? Vair = 10.68 Submit Previous Answers Request Answer Incorrect; Try Again; 5 attempts remaining
Part B A cylinder with a 16-cm-diameter piston contains gas at a pressure of 3.0 atm How much force does the environment exert on the piston? 2040 SubmitP Previous Answers Request Answer X Incorrect; Try Again; 9 attempts remaining Part The gas expands at constant pressure and pushes the piston out 10 cm. How much work is done by the environment? Submit Request Answer
incorrect answers: 0.0112M Part 6 Calculate (OH) for the strong base solution formed by mixing 14.0 mL of 1.50 10-2 M Ba(OH), with 48.0 mL of 7.6*10-3 M NaOH Express your answer using two significant figures O AEC OD? [OH-] = Submit Previous Answers Request Answer * Incorrect; Try Again; 5 attempts remaining
Problem 18.63 Review Part A 4.0 g of oxygen gas, starting at 840°C, follow the process 1-2 shown in (Figure 1) What is temperature T (in C)? Express your answer using two significant figures. Figure of 1 Submit Previous Answers Request Answer X Incorrect; Try Again; 5 attempts remaining Pi Provide Feedback P2 0 Vi