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1000 mL = 1 L
Convert 310.0 mL to L. Please include the proper unit and correct number of significant figures in your answer.Question Blank
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- Convert 8.9 g/mL to its equivalent in kg/m^3. Round the answer to the nearest unit.How many mL are in 3.0 tsp? 1tsp=4.93mL. Answer with the appropriate number of significant figures.Please answer this question as fast as you can please and tahnk you. I will afterwards write an wonderful review on solving the question. Thank you. Carry out the following calculations, making sure that your answer has the correct number of significant figures and units. 8.69 mL ÷ (15.3 mL - 8.94 mL)
- Round 0.03982 to 3 significant figures and put in scientific notation.Multiply or divide the following measurements. Be sure each answer you enter contains the correct number of significant digits. mol 20.947 -X 33. L L ||mol ? x 35. mL 93. mL 181.38 g + 79.655 mL mLConsider the following problem. How should the answer be rounded, to accurately indicate correct significant figures? 3.1 x 5.342 = 16.5602
- umol A chemist must prepare 975. mL of 16.0 µM aqueous silver(II) oxide (AgO) working solution. He'll do this by pouring out some 28.3 aqueous silver(II) oxide stock solution into a graduated cylinder and diluting it with distilled water. Calculate the volume in mL of the silver(II) oxide stock solution that the chemist should pour out. Round your answer to 3 significant digits.48400 mL – 138.1 mL = 3400.mg + 25.5g + 35.467g = in correct sig figs.A chemist must dilute 78.3 mL of 9.91 mM aqueous calcium sulfate (CaSO4) solution until the concentration falls to 3.00 mM. She'll do this by adding distilled water to the solution until it reaches a certain final volume. Calculate this final volume, in liters. Be sure your answer has the correct number of significant digits. ÚL x10 ?
- Add the following numbers (pay attention to units!). Give your answer in the correct number of significant figures, not in scientific notation.1.87e3 m + 24 m + 5.43e-1 km + 1.561e2 km = kmA student needs to determine the density of an irregularly shaped object. This student prepares a solution mixture where the object is suspended. The collected data is shown in the table below. Liquid Dichloromethane Methanol 0 Density mL g mL 1.3340 0.791 Volume (mL) 9.28 Determine the density of the object. Be sure your answer has the correct number of significant digits. 6.15 0 X SType the number 8.75 x 10-4 in standard notation. Express your answer using standard notation.