How many atoms of oxygen are present in kclo3

Assignment Help Chemistry
Reference no: EM13702827

Problem- How many atoms of oxygen are present in 6.00 grams of KClO3? A. 2.95 x 1022 B. 8.85 x 1022 C. 8.13 x 10-26 D. 2.44 x 10-25

Write your solution in appropriate format and provide references

Reference no: EM13702827

Questions Cloud

By what factor must the radius of an artery be increased : Angioplasty is a technique in which arteries partially blocked with plaque are dilated to increase blood flow. By what factor must the radius of an artery be increased
Determine how many grams of water are produced : Problem- For the following balanced equation, determine how many grams of water are produced from 6g of N2H4: 2 N2H4(g) + N2O4(g) --> 3 N2(g) + 4 H2O(g) A. 6.75 g B. 1.69 g C. 3.37 g D. 10.67 g
Calculate the total power output of the left ventricle : The left ventricle of a resting adult's heart pumps blood at a flow rate of 83.0 cm3/s, increasing its pressure by 117 mm Hg, Calculate the total power output of the left ventricle
What is its temperature change : A 0.06-kg lead bullet traveling 298 m/s strikes an armor plate and comes to a stop. If all of the bullet's energy is converted to heat that it alone absorbs, what is its temperature change
How many atoms of oxygen are present in kclo3 : Problem- How many atoms of oxygen are present in 6.00 grams of KClO3. A. 2.95 x 1022 B. 8.85 x 1022 C. 8.13 x 10-26 D. 2.44 x 10-25
Describe transpiration and photosynthesis : Problem- Lets combine your knowledge of transpiration and photosynthesis on this question. In a natural environment, which of the following could negatively impact the rate of photosynthesis?
What is the weight percent of ki in the original mixture : The solution is filtered and treated with KSCN to precipitate the excess silver as AgSCN. 0.0140 g of AgSCN are recovered. What is the weight percent of KI in the original mixture
Calculate the fundamental frequency : Using 340 m/s for the speed of sound in air, calculate the fundamental frequency for a 8.6 m organ pipe with the following characteristics
Find the time interval between the echo pulses : A bat flying toward an obstacle at 10 m/s emits brief, high-frequency sound pulses at a repetition frequency of 77 Hz. What is the time interval between the echo pulses heard by the bat

Reviews

Write a Review

Chemistry Questions & Answers

  Draw one energy diagram showing both reaction pathways

Draw one energy diagram showing both reaction pathways & label all transition states, intermediates and products as well as activation energies. you may assume that the overall reactions are both exergonic while the first step in each reaction is ..

  How does the plot demonstrate the intensive nature propertie

A mass/ volume plot comprises two measured properties mass and volume and one computed property density. How does the plot demonstrate the intensive or extensive nature of each of these properties

  Calculate the molar mass of a vapor that has a density of

calculate the molar mass of a vapor that has a density of 7.535 gl at 14degc and 743

  State mass balance expression for hcl solution

State mass balance expression for 0.10 M HCL solution that is in equilibrium with an excess of solid BaSO4

  What is the freezing point of a solution

What is the freezing point of a solution of 1.17 g of 1-naphthol, C10H8O, dissolved in 2.00 mL of benzene at 20°C? The density of benzene at 20°C is 0.876 g/mL. Kf for benzene is 5.12°C/m, and benzene's normal freezing point is 5.53°C.

  How many moles of naoh are contained in the 00233 l volume

a 0.0100 l sample of h2so4 sulfuric acid was titrated with 0.150 m naoh. it took 23.3 ml of naoh from the buret --

  State filtrate be used to transfer the residue

filtrate be used to transfer the residue when the desired product is solid

  State a lewis structure that obeys the octet rule

Write a Lewis structure that obeys the octet rule for each of the following ions. Assign formal charges to each atom. Draw the molecule by placing atoms on the grid and connecting them with bonds

  State what volume of oxygen is produced by the decomposition

Heating potassium chlorate KClO3, yields oxygen gas and potassium chloride. What volume, in liters, of oxygen at 23 degrees C and 760 torr is produced by the decomposition of 4.42 g potassium chlorate

  Compute the concentration of ammonium ions

A solution is prepared by dissolving 10.5 g ammonium sulfate in enough water to make 100.0 mL of stock solution. A 13.00 mL sample of this stock solution is added to 55.00 mL of water. Calculate the concentration of ammonium ions and sulfate ions ..

  Define phenacatin are not appreciably acidic

Although acenetalide and phenacatin are not appreciably acidic, acetaminophen is a stronger acid than water. Would your separation procedure be dissimilar if your third component (the unknown) was acetaminophen

  Define what is the partial pressure of the gas

A mixture of CS2 (g) and excess O2 (g) is placed in a 10.0 L reaction vessel at 100.0 degrees C and the pressure of 3.00 atm, A spark causes the CS2 to ignite, burning it completely, according to the equation:

Free Assignment Quote

Assured A++ Grade

Get guaranteed satisfaction & time on delivery in every assignment order you paid with us! We ensure premium quality solution document along with free turntin report!

All rights reserved! Copyrights ©2019-2020 ExpertsMind IT Educational Pvt Ltd