147 x 10-5 in proper scientic notation

Doc X ← → C N Netflix Cos x Lapix M Inbc x X learn.canterbury.ac.uk/ultra/courses/_19016_1/outline/edit/document/_3537021_1?courseld=_19016_1&view=content The X Satu X Buy X a Ama X C Sho x X Gwha x o Ema X Intro X Cat X alculato "maxl ▸ (35 x ₁₁ G how x + F 8. A particular enzyme at a research facility is being studied by a group of graduate students. This enzyme has a Km value of 5.0 X 106 M. The students study this enzyme with an initial substrate concentration of 0.055 M. At one minute, 7 µM of product was made. What is the Vmax? 30

Express (7.64x10^5) g in SI base units using scientific notation.

Discuss methods by which such bias might be excluded from future scientific investigations.

The solubility of BaSO, in water at 25 °C is measured to be 0.0023 Use this information to calculate Ke, for BaS04. L sp Round your answer to 2 significant digits. |x10

Calculate the molecular mass of palmitic (hexadecanoic) acid (a fatty acid with formula C16H32O2). Express your answer in amu to 4 significant figures.

Suppose some measurements are made on two different homogeneous stones to find out if they are made of the same kind of rock. The mass and volume measurements are listed below. Are the two stones the same type of rock? Why or why not? Show all calculations. Mass Volume Calculations Stone 1 58.0 g 20.0 cm Stone 2 50.1 g 15.0 cm3 21/common/assets/pdfjs/1.0.0.30/web/viewer.ht...ndered-pdf&fullscreen=Dd21-fileviewer-rendered-pdf-dialog&height=746#0

Give the systematic name of the given compounds (number 9 only)

An electric current of 0.650 A flows for 1.0 second. Calculate the amount of electric, charge transported.. Be sure your answer has the correct unit symbol and 2 significant digits. 0 x10 ロ・ロ X μ = 5.:.

After creating her standard curve for absorption versus the concentration (M) of FD&C Red 40 and processing her data, Sally found that her drinking strength Kool-Aid sample had a concentration of 4.692 x 10–5 M. If 0.132 grams of Kool-Aid powder was used to prepare an 8-fl oz cup of her assigned flavor, what is the percent by mass of FD&C Red 40 in her Kool-aid powder? Report your answer as a percentage with two places after the decimal. Do not include the percentage sign in your answer. Pay attention to units. You are trying to find the mass percentage of red dye, so you need to know each variable in the equation in Appendix B. Note that the percent by mass equation should be multiplied by 100. There may be some useful conversion factors in the experimental procedure.