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Ch.1 - Chemical Tools: Experimentation & Measurement
McMurry - Chemistry 8th Edition
McMurry8th EditionChemistryISBN: 9781292336145당신이 사용하는 게 아니라요?교과서 변경
모든 교과서McMurry 8th EditionCh.1 - Chemical Tools: Experimentation & Measurement문제 77
1장, 문제 77

More sulfuric acid (density = 1.8302 g/cm3) is produced than any other chemical—approximately 3.6 * 1011 lb/yr world-wide. What is the volume of this amount in liters?

검증된 단계별 안내
1
First, we need to convert the mass of sulfuric acid from pounds to grams. We know that 1 lb is approximately 453.592 grams.
Next, we need to use the density of sulfuric acid to convert the mass to volume. The density of a substance is defined as its mass per unit volume, so we can rearrange the formula to solve for volume: volume = mass / density.
Substitute the mass of sulfuric acid (in grams) and the density (in g/cm3) into the formula.
Since the density is given in g/cm3 and we want the volume in liters, we need to convert the volume from cm3 to liters. We know that 1 cm3 is equal to 1 mL, and 1000 mL is equal to 1 L.
Substitute the volume in cm3 into the conversion factor to find the volume in liters.

비슷한 문제에 대한 검증된 영상 답변:

이 영상 해법은 위 문제에 도움이 된다고 튜터들이 추천한 것입니다.
영상 길이:
1m

주요 개념

질문에 올바르게 답하기 위해 반드시 이해해야 하는 핵심 개념들은 다음과 같습니다.

Density

Density is defined as mass per unit volume, typically expressed in grams per cubic centimeter (g/cm³) or kilograms per liter (kg/L). It is a crucial property of substances that helps in converting between mass and volume. In this question, the density of sulfuric acid is given, which will be used to calculate the volume from the mass provided.
추천 영상:
가이드 코스
01:56
Density Concepts

Unit Conversion

Unit conversion is the process of converting a quantity expressed in one set of units to another. In this case, the mass of sulfuric acid is given in pounds (lb), and we need to convert it to grams to use the density for volume calculation. Understanding how to convert between different units of mass and volume is essential for solving the problem accurately.
추천 영상:
가이드 코스
01:56
Conversion Factors

Volume Calculation

Volume can be calculated using the formula: Volume = Mass / Density. This relationship allows us to determine the volume of a substance when its mass and density are known. In this question, after converting the mass of sulfuric acid to grams, we will apply this formula to find the volume in liters, which is the desired outcome.
추천 영상:
가이드 코스
02:35
Constant-Volume Calorimetry
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