4. How many days can you drive your car on(1.00 tank of gas? Complete the table below by writing the requested equalities and corresponding conversion factors. Then complete the unit plan and set up and solve the problem. Additional information for problem 4: Conversion Factors Equality relationship between L and gallons 1 gallon = 3.7854 L your car has a 42.0 L gas tank your car gets 35 miles per gallon gas mileage you drive an average of 18 miles per day ? days Unit Plan: tank Set Up:

4. How many days can you drive your car on(1.00 tank of gas? Complete the table below by writing the requested equalities and corresponding conversion factors. Then complete the unit plan and set up and solve the problem. Additional information for problem 4: Conversion Factors Equality relationship between L and gallons 1 gallon = 3.7854 L your car has a 42.0 L gas tank your car gets 35 miles per gallon gas mileage you drive an average of 18 miles per day ? days Unit Plan: tank Set Up:

Chemistry: Principles and Reactions

8th Edition

ISBN:9781305079373

Author:William L. Masterton, Cecile N. Hurley

Publisher:William L. Masterton, Cecile N. Hurley

Chapter1: Matter And Measurements

Section: Chapter Questions

Problem 56QAP: Magnesium chloride is an important coagulant used in the preparation of tofu from soy milk. Its...

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One gallon of gasoline burned in an automobile’s engine produces on the average 9.5 kg of carbon dioxide, which is a greenhouse gas, that is, it promotesthe warming of Earth’s atmosphere. Calculate theannual production of carbon dioxide in kilograms ifthere are 40 million cars in the United States, andeach car covers a distance of 5000 mi at a consumption rate of 20 mi per gallon.
Given (2.30x10^6) grams of glucose, C6H12O6, calculate the grams of carbon dioxide, CO2, formed upon complete oxidation of the glucose. C6H12O6 + 6 O2 → 6 CO2 + 6 H2O Express your answer in three significant digits as grams. Note: Your answer is assumed to be reduced to the highest power possible.
Some farmers use ammonia, NHS, as a fertilizer. This ammonia is stored in liquid form. Use the particulate perspective to show the transition from liquid ammonia to gaseous ammonia.
Magnesium chloride is an important coagulant used in the preparation of tofu from soy milk. Its solubility in water at 20C is 54.6 g/100 g. At 80C, its solubility is 66.1 g/100 g. A mixture is made up of 16.2 g of magnesium chloride and 38.2 g of water at 20C. (a) Is the mixture homogeneous? If it is, how many more grams of magnesium chloride are required to make a saturated solution? If the mixture is not homogeneous, how many grams of magnesium chloride are undissolved? (b) How many more grams of magnesium chloride are needed to make a saturated solution at 80C?
High fructose corn syrup is a sweetener found in everyday food items especially carbonated beverages. It is derived from the "fruit" of corn using a bioprocess that degrades corn starch into its constituent sugars. Given the quantity of corn syrup (d = 1.4 kg L^-1) needed for many industries. It should be no surprise that this product is often transported from place to place in tank cars (via railway) where the typical transport mass is 2.290 x 10^5lbs. In the space provided below, calculated the diameter in (meters) of such a tank car's 11.12m long-cylindrical transport container. Recall that 1 gal =3.785 L, kg= 2.205lbs, and 1cm^3 =exactly 1mL
Coal tar lotion containing 5% coal tar is needed for one of your patients. There is 100ml of 2% coal tar lotion in stock. What quantity (in grams) of coal tar is required to be added to this 2% w/v coal tar lotion to provide the 5% coal tar lotion prescribed? (Give your answer to one decimal place). units - g
The goose has a mass of 16.4 lbs and is flying at 10.4 miles/h. What is the kinetic energy of the goose in joules? Answere numerically in joules.
One gallon of gasoline in an automobile's engine produces on the averahe 9.5kg of carbon dioxide, which is a greenhouse gas, that is, it promotes the warming of earth's atmosphere. Calculate the annual production of carbon dioxide in kilograms if there are 40 million cars in the united states and each car covers a distance of 5000 mi at a consumption rate of 20 miles per gallon.
In the table below, use your most important scientific instrument (your calculator) to fill in the little boxesthat are highlighted:2. Data TableIdentity of Dehydrated salt (for afterwards) ________________________________ Mass of empty dish 70.874g Mass of dish + hydrated salt 71.346g Mass of hydrated salt Mass of dish + dehydrated salt XXXXXXX a) first heating 71.194g b) second heating 71.174g Mass of dehydrated salt Mass of water lost Wt. % of water in hydrated salt Moles of dehydrated salt Moles of water driven off Empirical formula of hydrated salt a. Show the calculation for obtaining the mass of your hydrated salt used.b. Show the calculation for obtaining the mass of your dehydrated salt after the second heating.c. Show the calculation for obtaining the mass of water that was driven off (based on secondheating).d. Show the calculation for obtaining the weight percent of water that was in your hydrated salt.e. Show the…
Since the pandemic has hit, more people are growing their own gardens and processing the fruits of their work. One thing that is flying off the shelves are spices for canning, such as alum. From this lab, you have seen how easy it is to prepare an alum, and the ingredients to make this are not difficult to obtain. You are going to make a batch of pickles and the recipe requires 6.05g of alum for each quart jar of pickles and you plan on making 50 jar of pickles. The % yield of making alum is only 84.4%. a. What is the actual yield of alum that you need to prepare to make your pickles? b. What is the theoretical yield of alum required to prepare the pickles? c. What mass of aluminum do you need to start with to make the required amount of alum for the preparation of the pickles?
What is the temperature in °C of 4.92 L of water at 30°C after 999.04 calories of heat have been added? (Express your answer in 2 decimal place, no unit required)
Please answer g please In the table below, use your most important scientific instrument (your calculator) to fill in the little boxesthat are highlighted:2. Data TableIdentity of Dehydrated salt (for afterwards) ________________________________ Mass of empty dish 70.874g Mass of dish + hydrated salt 71.346g Mass of hydrated salt Mass of dish + dehydrated salt XXXXXXX a) first heating 71.194g b) second heating 71.174g Mass of dehydrated salt Mass of water lost Wt. % of water in hydrated salt Moles of dehydrated salt Moles of water driven off Empirical formula of hydrated salt a. Show the calculation for obtaining the mass of your hydrated salt used.b. Show the calculation for obtaining the mass of your dehydrated salt after the second heating.c. Show the calculation for obtaining the mass of water that was driven off (based on secondheating).d. Show the calculation for obtaining the weight percent of water that was in your hydrated…