joojoo246679 joojoo246679

18-06-2019
Mathematics

contestada

Given 250 mL of HCl HCI at 65% concentration how many milliliters of pure HCl are in the mixture? Help please

Given 250 mL of HCl HCI at 65 concentration how many milliliters of pure HCl are in the mixture Help please class=

Respuesta :

musiclover10045 musiclover10045

18-06-2019

Multiply the total amount by the percentage.

250 mL x 0.65 = 162.5

The answer is 162.5 mL

Answer Link

Otras preguntas

A $10,000 Fargo Municipal bond at 102.5 pays 5% interest. Find the annual yield.

HELPPPPPPPPPPPPPPPPPPPPPPPPPPPPP ASAP Edmond Dantes and the old priest Faria were alike in some ways but different in others. Decide if the following statement

Is a rhombus a rectangle? Is a rectangle a rhombus?

A certain quantity grows exponentially over time. The initial quantity at t = 0 is 2,000. The quantity grows by a factor of 20%. What is the quantity at t = 8?

Which crime refers to someone wrongfully obtaining and using another persons data? What is it through? A. Bad credit history B. Check bouncing C. Identity the

dramatic irony from the outsiders

A locked section of a fault is a very safe place to live because, by definition, it will not slip. a. True b. False

Which sentence does not contain any punctuation errors? A. He recently wore his new shirt, which was a present from his aunt, to the reunion. B. He recen

What is one cost of using tides for energy? A. Inexpensive fuel B. Alteration to tides in area C. increased greenhouse gasses D. small amounts of energy produc

why might a urine sample taken early in the morning differ from a sample taken soon after dinner?