WebProblem #3: How many milliliters of 5.0 THOUSAND copper(II) sulfate solution musts be added to 160 mL starting water the achieve one 0.30 THOUSAND copper(II) sulfate solution? Solution: MOLARITY 1 V 1 = M 2 FIVE 2 (5.00 mol/L) (x) = (0.3 mol/L) (160 + x) 5x = 48 + 0.3x 4.7x = 48 expunge = 10. millilitre (to pair sig figs) The solve to this problem … WebHow many sig figs? 0.0500 g. 3 (0's in front are placeholders, but trailer 0's after the decimal are significant) What is the rule for reporting a measurement calculation that …
Significant Figures in 0.0500 - Sig Fig Calculator
Webx = 10. mL (to twos sig figs) The solution to this problem assumes that the volumes are additive. That's the '160 + x' that is V 2. Problem #4: What volume the 4.50 M HCl can remain made by mixing 5.65 M HCl with 250.0 mL of 3.55 M HCl? Problem: Dort is the first way to solve this problem: Web4 apr. 2024 · This study investigated the potential of seaweed extract of Kappaphycus alvarezii as biostimulant in 3% concentration on the relative growth rate, net assimilation rate, and root scentless lighter fluid
How many significant figures does 0.01500 have? - Answers
WebReport your answer in scientific notation using 3 sig figs. arrow_forward. In order to form Ba(IO3)2, 500 mL of 0.5000 M Ba(NO3)2 was mixed with 500 mL of 0.0500 M NaIO3. Ksp= 1.57x10^-9 How many millimoles of Ba(NO3)2 are needed to completely react with NaIO3? Web4 okt. 2024 · No. With the numbers that are given, you should know how many sig figs to use. But when using molecular mass, the best number is 3-4 sig figs. When in doubt, … WebThe number 0.0500 has 3 significant figures Detailed answer We will count the significant digits for this number: 0.0500 General rule: ' significant figures are any non-zero digits or … scentless massage oil