Question

Asked Dec 4, 2019

1 views

**Express each result to the proper number of significant figures **

- 8.13 x 10
^{2}+8.13 x 10^{3} - 1.784 x 10
^{4}-3.6738 x 10^{3} - 5.4989 x 10
^{-3}-1.5300 x 10^{-2}

Step 1

Step 2

Step 3

Tagged in

Find answers to questions asked by student like you

Show more Q&A

Q: If 34.5 mol of an ideal gas occupies 86.5 L at 315 K, what is the pressure of the gas?

A: The pressure of the gas can be determined using Ideal gas Equation

Q: Which of the following accurately states Dalton's law of partial pressures?The pressure of any gas i...

A: Dalton’s law is an important law which is used to calculate the partial pressure and the number of m...

Q: At what temperature will 2.25 mole of an ideal gas in a 2.65 L container exert a pressure of 1.25 at...

A: The temperature is determined by using the ideal gas equation PV = nRT.

Q: Use the following data to determine whether the conversion of diamond into graphite is exothermic or...

A: Thermodynamic is the branch of chemistry that mainly deals with the heat transfer between system and...

Q: . Nitric oxide, NO, is formed in automobile exhaust by the reaction of N2 and O2 in air. N2 (g) +02 ...

A: The molarity of reactants can be calculated as

Q: Show the derivatation of the weak acid approximation for calculating [H3O+]. Explain the basis of th...

A: General weak acid ionization reaction in water is given by,

Q: Balance the following redox reaction under acidic aqueous conditions using the smallest whole-number...

A: The redox reaction under acidic aqueous conditions using the smallest whole-number coefficients poss...

Q: An aqueous solution of glucose (MM = 180.2 g/mol) has a molality of 14.81 m and a density of 1.20 g/...

A: The given value of molality of Glucose = 14.81 mThe given value of density of glucose solution = 1.2...

Q: Please note that "y" values are plotted versus "x" values. For example, if you are asked to plot tem...

A: While plotting the solubility versus temperature graph, the y- axis would be labelled in solubility ...