Question

In: Chemistry

85. A fuel mixture used in the early days of rocketry consisted of two liquids, hydrazine...

85. A fuel mixture used in the early days of rocketry consisted of two liquids, hydrazine (N2H4) and dinitrogen tetroxide (N2O4), which ignite on contact to form nitrogen gas and water vapor.

a. How many grams of nitrogen gas form when 1.00 x 102 g of N2H4 and 2.00 x 102 g of N2O4 are mixed?

b. Write a reaction table for this process.

Solutions

Expert Solution

queen_honey_blossom answered 1 year ago
Next > < Previous

Related Solutions

(2) A fuel mixture used in the early days of rocketry is composed of two liquids,...
(2) A fuel mixture used in the early days of rocketry is composed of two liquids, hydrazine (N2H4) and dinitrogen tetraoxide (N2O4), which ignite on contact to form nitrogen gas and water vapor. Write the balanced equation for this reaction (include states of matter) (3) If 1.50 × 102 g of N2H4 and 2.00 × 102 g of N2O4 are mixed, which is the limiting reactant? (4) What is the theoretical yield (in grams) of N2 that can be produced...
Hydrazine, N2H4, is an extremely unstable compound and has been used as liquid rocket fuel. Using...
Hydrazine, N2H4, is an extremely unstable compound and has been used as liquid rocket fuel. Using the following thermochemical information, write an equation describing the heat of reaction of liquid hydrazine and hydrogen peroxide, H2O2 in terms of A, B and C: N2H4 (l) + 2 H2O2 (l)  N2 (g) + 4 H2O (l) N2H4 (l) + O2 (g) → N2 (g) + 2 H2O (l) ΔH1 = A H2 (g) + 2 O2 (g) → H2O(l) ΔH2 =...
Explain why the boiling temperature of an ideal mixture of two liquids increases as distillation proceeds....
Explain why the boiling temperature of an ideal mixture of two liquids increases as distillation proceeds. What changes about the mixture as distillation proceeds?
Explain why the boiling temperature of an ideal mixture of two liquids increases as distillation proceeds....
Explain why the boiling temperature of an ideal mixture of two liquids increases as distillation proceeds. What changes about the mixture as distillation proceeds?
A mixture of pulverized fuel ash and Portland cement to be used for grouting should have...
A mixture of pulverized fuel ash and Portland cement to be used for grouting should have a compressive strength of more than 1300 KN/m2. The mixture will not be used unless experimental evidence indicates conclusively that the strength specification has been met. Suppose compressive strength for specimens of this mixture is normally distributed with σ = 66. Let μ denote the true average compressive strength. (b) Let X denote the sample average compressive strength for n = 14 randomly selected...
A mixture of pulverized fuel ash and Portland cement to be used for grouting should have...
A mixture of pulverized fuel ash and Portland cement to be used for grouting should have a compressive strength of more than 1300 KN/m2. The mixture will not be used unless experimental evidence indicates conclusively that the strength specification has been met. Suppose compressive strength for specimens of this mixture is normally distributed with σ = 56. Let μ denote the true average compressive strength Let Xdenote the sample average compressive strength for n = 10 randomly selected specimens. Consider...
A mixture of pulverized fuel ash and Portland cement to be used for grouting should have...
A mixture of pulverized fuel ash and Portland cement to be used for grouting should have a compressive strength of more than 1300 KN/m2. The mixture will not be used unless experimental evidence indicates conclusively that the strength specification has been met. Suppose compressive strength for specimens of this mixture is normally distributed with σ = 70. Let μ denote the true average compressive strength. (a) What are the appropriate null and alternative hypotheses? H0: μ = 1300 Ha: μ...
A mixture of pulverized fuel ash and Portland cement to be used for grouting should have...
A mixture of pulverized fuel ash and Portland cement to be used for grouting should have a compressive strength of more than 1300 KN/m2. The mixture will not be used unless experimental evidence indicates conclusively that the strength specification has been met. Suppose compressive strength for specimens of this mixture is normally distributed with σ = 66. Let μ denote the true average compressive strength. (a) What are the appropriate null and alternative hypotheses? H0: μ = 1300 Ha: μ...
The automobile fuel called E85 consists of 85% ethanol and 15% gasoline. E85 can be used...
The automobile fuel called E85 consists of 85% ethanol and 15% gasoline. E85 can be used in so-called flex-fuel vehicles (FFVs), which can use gasoline, ethanol, or a mix as fuels. Assume that gasoline consists of a mixture of octanes (different isomers of C8H18 ), that the average heat of combustion of C8H18(l) is 5400 kJ/mol , and that gasoline has an average density of 0.70 g/mL . The density of ethanol is 0.79 g/mL . A. How many gallons...
The automobile fuel called E85 consists of 85% ethanol and 15% gasoline. E85 can be used...
The automobile fuel called E85 consists of 85% ethanol and 15% gasoline. E85 can be used in so-called flex-fuel vehicles (FFVs), which can use gasoline, ethanol, or a mix as fuels. Assume that gasoline consists of a mixture of octanes (different isomers of C8H18), that the average heat of combustion of C8H18(l) is 5400 kJ/mol, and that gasoline has an average density of 0.70 g/mL. The density of ethanol is 0.79 g/mL. Part A: By using the information given, calculate...
ADVERTISEMENT
Subjects
ADVERTISEMENT
Latest Questions
ADVERTISEMENT