Scelta multipla
When converting 1,000 mg to 1 gram, how many places must you move the decimal point to the left?
350
views
1. Intro to General Chemistry
Conversion Factors
Scelta multipla
What is the temperature in degrees Celsius equivalent to 42 degrees Fahrenheit?
A
32 °C
B
5.6 °C
C
42 °C
D
15.6 °C
Guida verificata passo dopo passo1
Recall the formula to convert Fahrenheit (F) to Celsius (C): \( C = \frac{5}{9} (F - 32) \).
Substitute the given Fahrenheit temperature (42 °F) into the formula: \( C = \frac{5}{9} (42 - 32) \).
Calculate the difference inside the parentheses: \( 42 - 32 = 10 \).
Multiply the difference by 5 and then divide by 9: \( C = \frac{5}{9} \times 10 \).
Simplify the expression to find the temperature in degrees Celsius.
Video correlati
Pratica correlata
