Sodum carbonate is often added to laundry detergents to soften hard water and make the detergent more effective Suppose that a particular detergent mixture is designed to 35-10 MaCa and 10-10 Min Mg and that average capacity of a washing machine is 190 gallons of water Part A 000 kg detergent is required per load of laundry what percentage (by mass) of the detergent should b an average load of laundry water? Express your answer using two significant figures ALA 4 A

Q: ㄱ

A:

Q: plz explain in simple terms

A: Step 1:The water is made of hydrogen and oxygen in a fixed ratio with covalent bond Can be break…

Q: If the RDA for vitamin C is 60. mg per day, and there are 70. mg of vitamin C per 100. g of oranges,…

A: The relation between oz. and g is as follows:1 oz. = 28.3495 gThus,3 oz. = 85.0485 gThe relation…

Q: + 1.03 2. Me₂S A B LOH

A: Given : structure of reactant and products. Tip : reductive ozonolysis will occur.

Q: What is (i×j)×i?  -i  i  k  j  -k  -j What is i×(j×i)?  -i  j  -k  -j  i  k What is i×(i×j)?  j…

A: Given : cross multiplication Tip : take positive for clockwise direction And take negative for anti…

Q: A copper plate has a diameter of 25.4 cm and weighs 1.72 kg. If the density of copper is 8.96 g/cm3,…

A: 1. Let the copper plate be in the shape of a cylinder. The mass or weight of copper plate = 1.72 kg…

Q: 1. 2. H3C CH 3 Br

A: Given,

Q: How long is a single molecule of palmitate (16 carbon atoms) in its fully extended form? What about…

A: we will be simple mathematical calculations to solve this problem.

Q: ? O H

A:

Q: ☐ ☐ ☐ AlCl3 ㅁ ☐ ☐ ☐ ☐

A: Approach to solving the question: Detailed explanation: Examples: Key references:

Q: calculate the mass in grams of each of the follow (2 2.00 X13 moles of Chorine (dz)

A: using the given value moles is given=200 molar mass of cl2 is 70g apply the formula  we can find the…

Q: 1.) 1/10^4= 2.) (10^-2)(10^-3)= 3.) 10^-6/10^8= 4.) (10^4)^-4=

A:

Q: н Н CH3 CH3 H₂SO4 Н H H ОН Н Н Н Н

A: Whene alkene react with dilute H2SO4 alcohol is formed as major product.

Q: 425 Time Series in the North Pacific 8.30 Mauna Loa Atmospheric CO2 (ppm) ALOHA seawater PCO2 insitu…

A: A question based on tools in analytical chemistry that is to be accomplished.

Q: 5. مز : HO 0.

A:

Q: A liquid in the lab has a density of 1.24 g/cm. What is the mass in grams of 254 mL of the liquid?…

A: The density of a substance is defined as a mass of a unit volume of the substance. The density of a…

Q: f. B12.

A: Approach to solving the question:This question can be solved by understanding:Aromatic electrophilic…

Q: Calculate the solubility at 25 °C of Zn(OH)2 in pure water and in a 0.0170M ZnSO4 solution. You'll…

A:

Q: ou

A: In this question, we want to draw major product. You can see details Solution below.

Q: Chlorine OR Bromine OR Neither

A: Mass spectroscopy is an analytical technique used to measure mass to charge ratio of molecules…

Q: What is the volume of a single Au particle. What is the mass of the particle (look up the density…

A: The transmission electron microscope (TEM) image shows gold nanoparticles (bright white) that have…

Q: Rank the following diatomic species of carbon in order of bond length and bond strength. A. C₂ B.…

A: Higher the bond order lower will be the bond length and higher bond strength.

Q: The "lead" in your pencil is actually graphite, a form of carbon. If the 0.7mm diameter "lead" was…

A: Given that: Diameter of lead = 0.7mm therefore radius of lead = 0.35 mmLength of lead = 4.411 cmLead…

Q: CI 'Br HNO3 H'

A: The objective of the question is to explain the reaction of  with .

Q: How many nL are there in (3.67x10^3) cL

A:

Q: 76 TLACUEncod r TUU t t 30. C 80. 40 20. 4000 2600 2000 2600 Wa venumberc 2000 (a)…

A: Principle : Atoms bonded together by chemical bonds make up molecules. The molecular structure is…

Matter and Measurement

In the universe, there is matter, energy, and void space. The universe contains energy and void space. The definition of matter can be considered as something which possesses mass and consumes space. Chemistry is that branch of science which deals with the study of matter. Under chemistry, nature, composition, and the changes occurring to matter are discussed.