What is the concentration of bromide, in ppm, if 198.7 g MgBr2 is dissolved in 3.06...

Question

Question

What is the concentration of bromide, in ppm, if 198.7 g MgBr2 is dissolved in 3.06 L water.

science chemistry

Answer 1

Answer #1

Answer 2

Similar Homework Help Questions

What is the concentration of bromide, in ppm, if 169.32 g MgBr2 is dissolved in 1.47...

What is the concentration of bromide, in ppm, if 169.32 g MgBr2 is dissolved in 1.47 L water. Record your answer in scientific notation to 3 significant figures.
A) Calculate the molality of a sucrose solution made by dissolving 73.1 grams sucrose into 55.3...

A) Calculate the molality of a sucrose solution made by dissolving 73.1 grams sucrose into 55.3 grams water. The molar mass of sucrose is 342.2 g/mol. Record your answer in scientific notation using 3 significant figures. Use * for the multiplication symbol. B) A sodium hydroxide solution that contains 55.5 grams of NaOH per L of solution has a density of 1.14 g/mL. Calculate the molality of the NaOH in this solution. Record your answer to 2 decimal spaces. C)...
5.00 g of a chemical is dissolved in 95.0 g of water. What is the concentration...

5.00 g of a chemical is dissolved in 95.0 g of water. What is the concentration in % ,PPM, and PPB.

st: Stoichiometry of Reactions Seysdmazlyar Mohsenpoorshazimahal Due Wed 12/12/2018 11:59 pm What is the concentration of...

st: Stoichiometry of Reactions Seysdmazlyar Mohsenpoorshazimahal Due Wed 12/12/2018 11:59 pm What is the concentration of bromide, in ppm, if 100.69 g MgBr2 is dissolved in 4.31 L water. Record your answer in scientific notation to 3 significant figures Preview Points possible: 1 This is attempt 1 of 1 Submit 255 PM X1 Carbon F8 F9 F10 F11 F12 Home End 8 9 0 J KL
10) 0.0085 g of N3⁻ is dissolved in 1.3 L of water. Determine the concentration of...

10) 0.0085 g of N3⁻ is dissolved in 1.3 L of water. Determine the concentration of N3⁻ ions in ppm if the density of the solution is 1.00 g/mL. Show work A) 3.6 ppm B) 9.6 ppm C) 6.5 ppm D) 2.4 ppm E) 7.2 ppm
A dissolved chemical in water has a concentration of 30 ppm by mass. What is the...

A dissolved chemical in water has a concentration of 30 ppm by mass. What is the quantity of water needed to have 1 gram (0.0022 lb.) of this chemical? (Select the best answer and then click 'Submit.') 0251 O 301 33.31 37.5L

If 2.50 g of calcium bromide, CaBr2, is dissolved in enough water to make 250 mL...

If 2.50 g of calcium bromide, CaBr2, is dissolved in enough water to make 250 mL of solution, what is the concentration of bromide ions? (Molar mass of CaBr2: 199.9 g/mol) 0.100 M 0.150 M 0.0500 M 0.0125 M 0.0250 M
5) What is the concentration in mM of 4.80 g of citric acid (CoHsO7) dissolved in...

5) What is the concentration in mM of 4.80 g of citric acid (CoHsO7) dissolved in water to make 1.00 L? (The molar mass of citric acid is 192 g/mole) 6) The concentration of sugar in a soft drink is measured to be 10.5%. How many grams of sugar are in 125 g of the drink?
A. 0.191 g of steel was dissolved in acid and diluted to 100 mL with water. The solution was found to contain 7.7 ppm Mn by atomic absorption analysis. What was the weight percent Mn in the steel? B....

A. 0.191 g of steel was dissolved in acid and diluted to 100 mL with water. The solution was found to contain 7.7 ppm Mn by atomic absorption analysis. What was the weight percent Mn in the steel? B. A multivitamin tablet with a label value of 13 mg Zn per tablet was dissolved in acid and diluted to 100 mL with water. What is the theoretical Zn concentration of the solution? Answer in ppm.

(10)1. Find the concentration in (a) mg/L, (b) ppm, (c) ppb, and (d) moles/L (M), respectively,...

(10)1. Find the concentration in (a) mg/L, (b) ppm, (c) ppb, and (d) moles/L (M), respectively, for thefollowing solution: 2 g of NaCl dissolved in 500 mL of water