if any inquires please comment and if you satisfied please like.
Identify the number of significant figures (sig figs) in each of these values. 1 sig fig...
Identify the number of significant figures (sig figs) in each of these values. Note: If any part of this question is answered incorrectly, a single red X will appear. 1 sig fig 2 sig figs 0.05 0.060 0.160 3 sig figs 4 sig figs 5 sig figs 70.0 8090.0 0.08006 4.050
ge-PHY 121-Spring19-HAN Activities and bué UäteslI Resources Give up? E Feedback Try Again ignment Score: 3129/3400 0 Attempt 12 tion 17 of 34> Identify the number of significant figures (sig figs) in each of the values. 1 sig fig 2 sig figs 3 sig figs 4 sig figs 5 sig figs 200 10590 6700 3028.0 20.00 us help
Round the value 875.2763 to 1) 5 sig figs 2) 3 sig figs 3) 2 sig figs 4) 1 sig fig
There are two rules for determining the number of significant figures: ) If there is no decimal point-start at the RIGHT and count, beginning with the first non-zero digit. Examples 340 30400 34955 2 sf. 3 sf. 5 sf 2) If there is a decimal point--start at the LEFT and count, beginning with the first non-zero digit. Examples 340 3 sf. 5 s.f. 5 s.f 2 sf. 30400. 0.34955 0.00040 Determine the number of significant figures (s.f.) in each of...
correct sig fig number please! Question 49 (1 point) A student runs the reaction below starting with 53 grams of ammonia (NH3). How many grams of water should form? 4 NH3 + 5 O2 - 4 NO + 6 H20 NH3 molar mass = 17.04 g/mol H20 molar mass = 18.02 g/mol Report your answer with the correct number of significant figures. Your Answer: I Answer units Question 50 (1 point) When 6.23 grams of an unknown metal is heated...
Match the following measurements to their number of sig figs. 0.2030m 1. 5 0.0010L 2. 3 100.m 3. 1 100m 4. NA 2.0000g
perform each of following calculations and give answer with the correct number of sig figs (5x10-5) (1.05 x 104) (8.24x10-8) (4.25x10²) (2.56x10-3) (2.245x10-3) (56.5) s
answer with two sig figs scientific notation QB 15.10 Level 1 Homework. Unanswered In an aqueous solution, if the [OH-] is 7.5E-9 M what is the [H30+)? 0 Respond with the correct number of significant figures in scientific notation (Use E notation and only 1 digit before decimal e.g. 2.5E5 for 2.5 x 105) Numeric Answer: Unanswered . 2 attempts left Submit In an aqueous solution, if the [H3O+] is 7.1E-9 M what is the [OH-]? Respond with the correct...
Question regarding significant figures .. Following this conversion, would it be correct to have only 1 significant figure for the answer, because we have multiplied with (2 mol / 5 mol) which only has 1 sig fig. Could you confirm this calculation is correct in regards to the significant figures? 0.105 g Na2C2O4 * (1 mol / 134 g Na2C2O4) * (2 mol KMnO4 / 5 mol Na2C2O4) = 0.0003 --> 3x10-4 3*10-4 mol KMnO4 / 0.0312 L KMnO4 =...
Intro --A-Sig-Figs.pdf xercise-A-Sig-Figs.pdf (66.8 KB)| A Alternative formats Pages 1 Instruc Significant Figures and Exponential Notation 1. How many significant figures are in each of the following a) 15.81 b) 1,340 c) 900 e) 0.020400 f) 10.02 g) 0.60 2. Write each of the following numbers in proper scientific (exp a) 92.35 vious 8 étv