[Answered] How many grams of dextrose are needed to prepare 250 mL of a 12.5 solution? 1. 2000 g 2. 2 g 3. ...

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Author Question: How many grams of dextrose are needed to prepare 250 mL of a 12.5 solution? 1. 2000 g 2. 2 g 3. ... (Read 104 times)

Frost2351

Hero Member
Posts: 557

on: Jul 3, 2018

How many grams of dextrose are needed to prepare 250 mL of a 12.5 solution?

1. 2000 g
2. 2 g
3. 312.5 g
4. 31.25 g

Question 2

Convert 20 ounces to an equivalent amount in cups.

1. 2.25 cups
2. 2 cups
3. 5 cups
4. 2.5 cups

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matt95

Sr. Member
Posts: 317

Reply #1 on: Jul 3, 2018

Answer to Question 1

4

Global Rationale: 250 mL 12.5 g/100 mL = 31.25 g.

Answer to Question 2

4

Global Rationale: 8 ounces per 1 cup.

Frost2351

Member
Posts: 557

Reply 2 on: Jul 3, 2018

YES! Correct, THANKS for helping me on my review

phuda

Member
Posts: 348

Reply 3 on: Yesterday

Gracias!

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