Question

Part B How many grams (of mass m) of glucose are in 185 mL of a 5.50% (m/v) glucose solution? Express your answer with the appropriate units. ► View Available Hint(s) MÅ ? m = Value Units O You have already submitted this answer. Enter a new answer. No credit lost. Try again. Submit Previous Answers

Answer 1

* How many grams of glucose are 185 mL of 5.50% (m/v) glucose in بلاول percent solution Xx(m) x gram's solute loomi solution so 5.50% solution means 5.501. 5.50 grams solute loom Solution from this get that علمكطوخت و کمک Taoml Solution so x grom solute = 185 ml Solution ... 'X'gram Salute = 5.56g x 185ml الممل 2017.5 g 100 x gram solute 10:18_gram The gramis of 185ml S.SOY Solutiim is Scanned with glucose in glucose loil8 grams CamScanner

solution that is 18.5% (VN) methyl alcohol If bottle contain liggL Solution What is the volume in milliliters of methyl alcobelil 1 XI.(Vlus solution means XX. (v/v) = X ml mi solulte loom Solution 18.5.4 (iv) Solution means 18.5% (v/v) 18.5 ml Solulte loomi solution sog. 18.5 mi solute & Looml solution 1.99 L we have volume given is convert into milliliters l.gg L... 1990 mL If then 18'5 ml solute 'x'ml Salute = looml solution = 1990 ml Solution 't mi solute 18.3 m 1 x_1990 ml Loo ml 36.81.5 ml 100 x ml solute. 368. 15 ml - of methy volume in milliliter's alcohol is 368. 15 ml CS Scanned with -Eartscartier

* How many grams of glucose are in 185ml of 5.50% (m/v) glucose solution

→If 5.50 gram of glucose = 100 ml solution

So , 185ml glucose solution contain :

185 ml× 5.50 = 10.18 gram of glucose

The grams of glucose in 185 ml of 5.50% glucose solution is m = 10.18 grams

* Solution that is 18.5% (v/v) methyl-alcohol , if bottle contain 1.99L solution , what is the volume in millilitres of methyl alcohol

→1st convert L of solution into ml , 1.99L =1990ml

if 18.5 ml methyl alcohol= 100 ml solution  

So , 1990ml solution contain :

1990 × 18.5 = 368.15 ml of methyl alcohol

Volume in millilitres of methyl alcohol is

v= 368.15 ml