Q: How do I solve this question? The answer has to be in scientific notation and rounded to the…
A: The scientific notation is a way to express the numbers that are either very large or small in a…
Q: How many kg in 59.04 g? Please put in scientific notation with 2 significant figures (2 digits).…
A: given 598.04g 1 kg = 1000 g 1g = 10-3kg
Q: A student sets up the following equation to convert a measurement. (The ? stands for a number the…
A:
Q: Decide whether each proposed multiplication or division of measurements is possible. If it is…
A: 1. ) 27 g / 9 mL ----- Possible = 3 g/ mL
Q: A student sets up the following equation to convert a measurement. (The ? stands for a number the…
A:
Q: Amanda uses a balloon as a thermometer. She knows that at 281 K the balloon has a volume of 283 mL,…
A:
Q: A student sets up the following equation to convert a measurement. (The ? stands for a number the…
A: ANS. -0.82 m3
Q: A student sets up the following equation to convert a measurement. (The ? stands for a number the…
A:
Q: A student sets up the following equation to convert a measurement. (The ? stands for a number the…
A:
Q: mol stock solution of zinc nitrate in L A chemist makes 580. mL of zinc nitrate (Zn(NO,).) working…
A: The method through which the specified stock solution's strength gets lowered is termed as…
Q: Write the following numbers in standard notation. Use a terminal decimal point when needed:(a)…
A: Standard notation is a way of expressing numbers. In this way of representation generally all the…
Q: A student sets up the following equation to convert a measurement. (The ? stands for a number the…
A:
Q: N204 (9) + 4 H2 (g) → N2 (g) + 4 H20 (9) Express your answer using one decimal place.
A:
Q: m cm - 4.2 × 10° х 10' ? S
A: For unit conversion, 1 m = 100 cm = 102 cm ( -4.2 × 105 ms) . 102 cm = -4.2 × 107 cms
Q: 6.9 g H2O Express your answer using two significant figures. ΑΣΦ ? Ni = Submit Previous Answers…
A: Moles: It is one of the fundamental unit that is used to define amount of substance. It can be…
Q: A student sets up the following equation to convert a measurement. (The ? stands for a number the…
A:
Q: A student sets up the following equation to convert a measurement. (The ? stands for a number the…
A:
Q: 3 NO2 (g) + H20 (1) → 2 HNO3 (aq) + NO (g) Express your answer using one decimal place.
A:
Q: A student sets up the following equation to convert a measurement. (The ? stands for a number the…
A:
Q: A student sets up the following equation to convert a measurement. (The ? stands for a number the…
A:
Q: When 11.4 and 60.9 are divided, the answer should have Significant figures
A: Significant figures are the number of digits in a value, often a measurement, that contribute to the…
Q: change 18h Dry nswer contains a unit symbol. Round your answer to 3 significant digits. μ ロ・ロ X 010…
A: Given, □Hfus = 4.39 kJ= 4390 J T = -112 K = 161 K Mass of CS2 = 400 g Molar mass = 76 g/mol Mole…
Q: A student sets up the following equation to convert a measurement. (The? stands for a number the…
A: The conversion of quantity from one unit to another unit is known as unit conversion. During the…
Q: Convert -40.00 °C to K. Write the numerical value with the correct number of significant figures…
A:
Q: Subtract the values of any two adjacent labeled marks and divide by the number of spaces (10/10=1)…
A: scale increment
Q: A student sets up the following equation to convert a measurement. (The ? stands for a number the…
A:
Q: Using the significant digits, what is the temperature change if the initial temperature is 13.6…
A:
Q: sp Round your answer to 2 significant digits. g x10
A: The question is based on the concept of solubility product Principle. it states that a weak…
Q: A student sets up the following equation to convert a measurement. (The ? stands for a number the…
A: In chemistry g/mL or g/L is readily used so in order to convert one to other we have to used the…
Q: MEASUREMENT Setting up a one-step unit conversion A student sets up the following equation to…
A: 1 mL = 0.001 L
Q: A student sets up the following equation to convert a measurement. (The ? stands for a number the…
A: Given75. ms . = ? cms and ? = To be filled
Q: A student sets up the following equation to convert a measurement. (The ? stands for a number the…
A: The given value is = -2.5×105 Ncm The student is going to convert the unit of N/cm into N/mm.
Q: A student sets up the following equation to convert a measurement. (The ? stands for a number the…
A: Since we know that 1 m = 100 cm hence cubic the above values we get (1 m)3 = (100 cm)3 => 1 m3…
Q: what is decimal nottion of 3.2×10^11
A: 320000000000 Decimal notation.
Q: A student sets up the following equation to convert a measurement. (The ? stands for a number the…
A:
Q: A student sets up the following equation to convert a measurement. (The? stands for a number the…
A: Pascal to Kilopascal conversion is given below:
Q: Two undefined numbers expressed in regular notationare s hown below, along with the number of places…
A: Scientific Notation: In science when the number is too large or too small to perform any…
Q: solve and out in scientific notation, rounding to the nearest significant figure:…
A: In case of multiplication and division, the significant figure of the result of a calculation is…
Q: Record the measurement shown below to the proper place value. Do not include units in your answer.…
A: The 1 cm length is divided into 10 parts, hence the given instrument can measure the length with one…
Q: help use significant figures please
A: Given, the balanced Chemical equation is - Ag2O(s) + 2 HNO3(l) ----> 2 AgNO3(s) + H2O(l)…
Q: Non-zero digits in a measurement are Always significant O Never significant O Significant only if…
A: Given statement is , Non zero digits in measurement are ....
Q: 1.) Express the following number in decimal notation: 4.22 x 10-3
A: The number given is 4.22 X 10-3.
Q: Round 2345 to 3 significant figures and put in scientific notation.
A: The question is based on the concept of significant figure and rounding off calculations. there are…
Q: dLdL to liters Express your answer to three significant figures and include the appropriate units.
A: Given data: dL dL into litre conversion :? That value need to be written by three significant…
Q: To convert pascals (Pa) to kilopascals (kPa) move the decimal _________ places to the_______…
A: There are 1000 pascals(Pa) in 1 kilopascal(kPa) so in order to convert pascal into kilopascals we…
Q: A student sets up the following equation to convert a measurement. (The? stands for a number the…
A: In unit conversion is method in which one unit is converted into other unit by fixed…
Q: A student sets up the following equation to convert a measurement. (The ? stands for a number the…
A:
Q: Complete the following table. Decimal notation Scientific notation…
A: in scientific notation method when number is too large or too small then it can be written in…
Q: Convert the following values and write answers in scientific notation, where appropriate. 7.6 tsp to…
A: In case of multiplication and division, the significant figure of the result of a calculation is…
6.2*10-36 x 1.4*10-50
answer in scientific notation and a correct significant figure
Trending now
This is a popular solution!
Step by step
Solved in 2 steps with 2 images
- Will the power of 10 have apositiveor anegativeexponent when each of the following numbers is rewritten in standard scientific notation? 42,751 1253 0.002045 0.1089When writing a number in scientific notation you must move the decimal point (assumed or actual) to the right (negative exponent) or the the left (positive exponent) in order to have the digit term written correctly (1> digit term<10). 0.000034555 move the decimal point to the right 5 times to have the digit term less than 10 but greater than 1! in proper notation 3.4555 x 10-5 60349500000 move assumed decimal in proper notation 6.03495 x 1010 Write the numbers represented by the the following: Number 6,000.345 5003450000000 0.0000000005768909 2222200000999999 0.00690 this means that the digit term must be divided by 10 five times to arrive at the number represented in sci. not. point 10 times to the left this means that the digit term must be multiplied by 10 ten times to arrive at the number represented in sci. not. (A x 10%) (B x 10²) (5.1 x 105) (1.2 x 10²) = Scientific Notation You will need to multiply and divide numbers in scientific notation this semester. It is easy to do! To…0.000000100092 in scientific notation to two significant figures
- Calculate to the correct number of significant figures. (24.6681 x 2.38) + 332.585. Perform the following calculations and report each answer with the correct number of significant figures. 8119 × 0.000023O MEASUREMENT Setting up a one-step unit conversion A student sets up the following equation to convert a meașurement. (The ? stands for a number the student is going to calculate.) Fill in the missing part of this equation. I = ? 2 0.040 x10 %3D mc? m
- Direction: Convert the following numbers in scientific notation to standard form. 1. 1.05 x 1015 2. 7.895 x 1023 3. 9.00 x 109 4. 2.65519 x 1010 5. 8.88 x 1020Express the quantity using significant figures to imply stated error.. 1. 963 + 0.0001An aspirin tablet has a mass of 9820.0 mg. Report the mass of the tablet in: • grams: kilograms: micrograms: • centigrams: مه g kg x 106 με cg Only input numbers. Your answers must be expressed to the correct number of significant figures. Any values less than one must have a zero in front of the decimal (e.g. 0.01 not .01).
- Complete the following table. Decimal notation Scientific notation 2.04 x 10`5 6.73 x 10`2 5.00 x 10`3The measurement 0.00934 mL expressed in scientific notation, with the correct number of significant figures is: A) 9.34 * 10^-3 mLB 9.34 * 10^3 mLC) 9.34 * 10^-2 mLD) 9.34 * 10^2 mLMRe Part A pH 9.0 Express your answer using one significant figure. 阳 AE中 (H3O*] = Submit Request Answer Part B pH 9.0 Express your answer using one significant figure. ? %3D = (-HO] Submit Request Answer Part C pH 2.0 Express your answer using one significant figure. P Pearson