[Answered] A 1.0 percent by mass of saline solution contains 1 g of NaCl plus 99 g of water. Indicate ...

This topic contains a solution. Click here to go to the answer

Author Question: A 1.0 percent by mass of saline solution contains 1 g of NaCl plus 99 g of water. Indicate ... (Read 140 times)

lak

Hero Member
Posts: 546

on: Aug 27, 2018

A 1.0 percent by mass of saline solution contains 1 g of NaCl plus 99 g of water.

Indicate whether the statement is true or false

Question 2

Which substance has polar covalent bonds?

A) SO2
B) N2
C) F2
D) BaO

Need homework help now?

Ask unlimited questions for free

Ask a Question

Marked as best answer by a Subject Expert

wshriver

Sr. Member
Posts: 318

Reply #1 on: Aug 27, 2018

Answer to Question 1

TRUE

Answer to Question 2

A

lak

Member
Posts: 546

Reply 2 on: Aug 27, 2018

Thanks for the timely response, appreciate it

bassamabas

Member
Posts: 294

Reply 3 on: Yesterday

Gracias!

« previous next »

Did you know?

Limit intake of red meat and dairy products made with whole milk. Choose skim milk, low-fat or fat-free dairy products. Limit fried food. Use healthy oils when cooking.

Did you know?

To maintain good kidney function, you should drink at least 3 quarts of water daily. Water dilutes urine and helps prevent concentrations of salts and minerals that can lead to kidney stone formation. Chronic dehydration is a major contributor to the development of kidney stones.

Did you know?

Many supplement containers do not even contain what their labels say. There are many documented reports of products containing much less, or more, that what is listed on their labels. They may also contain undisclosed prescription drugs and even contaminants.

Did you know?

The most dangerous mercury compound, dimethyl mercury, is so toxic that even a few microliters spilled on the skin can cause death. Mercury has been shown to accumulate in higher amounts in the following types of fish than other types: swordfish, shark, mackerel, tilefish, crab, and tuna.

Did you know?

If you could remove all of your skin, it would weigh up to 5 pounds.