subject

Chemistry, 27.04.2021 20:40 saraderrico

2. What is the pH of a 0.56 mol/L solution of HCI? a, 2.5
b. -0.25
c. 0.25
d. -2.5
e. 11.5

ansver

Answers: 3

Show answers

Another question on Chemistry

question

Chemistry, 22.06.2019 12:50

What is the chemical name of the compound na2co3? use the list of polyatomic ions and the periodic table to you answer. a. sodium carbon oxide b. sodium carbonate c. sodium(ll) carbonate d. sodium oxalate

Answers: 1

question

Chemistry, 22.06.2019 16:00

No copying 15 pts how does a free-body diagram tell you about the net force on an object?

Answers: 2

question

Chemistry, 22.06.2019 21:20

If a simple machine aduces the strength of a force, what must be increased? the speed of the input force the work the simple machine performs the size of the simple machine the distance over which the force is applied

Answers: 1

question

Chemistry, 23.06.2019 02:00

What is the source of continuous heat and energy that we receive from the sun

Answers: 2

You know the right answer?

2. What is the pH of a 0.56 mol/L solution of HCI? a, 2.5
b. -0.25
c. 0.25
d. -2...

Questions

question

Physics, 20.09.2019 00:10

Gwhich of the following statements are incorrect? a) the state of matter for an object that has a definite volume but not a definite shape is a liqui...

question

Business, 20.09.2019 00:10

In 20x0, neil company held the following investments in common stock: •25,000 shares of b& k inc.'s 100,000 outstanding shares. neil's leve...

question

History, 20.09.2019 00:10

When was the fundamental orders of connecticut created?...

question

History, 20.09.2019 00:10

Amanda is an american who just started working for a spanish company at its office in madrid, spain. on her third day at work, she is appalled to hear...

question

Chemistry, 20.09.2019 00:10

19.3-1. diffusion of co2 through rubber. a flat plug 30 mm thick having an area of 4.0 × 10 –4m2 and made of vulcanized rubber is used for closing an...

question

Physics, 20.09.2019 00:10

You are walking down a straight path in a park and notice there is another person walking some distance ahead of you. the distance between the two of...

question

Geography, 20.09.2019 00:10

In terms of effects more broadly, these events bring wetter conditions throughout indonesia, the south pacific, and northern brazil. in north america,...

question

Mathematics, 20.09.2019 00:10

Consider a rabbit population p(t) satisfying the logistic equation startfraction dp over dt endfraction equals ap minus bp squared , where upper b equ...

question

Physics, 20.09.2019 00:10

The center of the moon is 0.0026 au (3.890 x 10^8 m) from the center of the earth and has a relative mass of 0.0123. locate the cm of the earth-moon s...

question

Business, 20.09.2019 00:10

Suppose your expenses for this term are as follows: tuition: $12,000, room and board: $6,500, books and other educational supplies: $1,500. furthe...

question

Business, 20.09.2019 00:10

Fit-for-life foods reports the following income statement accounts for the year ended december 31. gain on sale of equipment $ 6,290 depreciation expe...

question

Social Studies, 20.09.2019 00:10

What is the principal type of supporting material used in the following? "if you owned a television in the late 1940s and very early 1950s, chances a...

question

Mathematics, 20.09.2019 00:10

Simplify this expression. 2^6 ÷ 2^3 a. 16 b. 8 c. 4 d. 1...

question

Physics, 20.09.2019 00:10

Two aisi 304 stainless steel plates 10 mm thick are subjected to a contact pressure of 1 bar under vacuum conditions for which there is an overall tem...

question

Computers and Technology, 20.09.2019 00:10

Atcp segment consisting of 1500 bits of data and 160 bits of header is sent to the ip layer, which appends another 160 bits of header. this is then tr...

question

Business, 20.09.2019 00:10

During downsizing, the hrm function must "surgically" reduce the workforce by cutting only the workers who are less valuable in their performanc...

question

Mathematics, 20.09.2019 00:10

Nitial public offerings (ipos) are usually relative to the levels at which their prices stabilize after they begin trading in the secondary market. u...

question

Business, 20.09.2019 00:10

Silas has an amd-based motherboard with two sticks of ddr2 ram installed in two of the three ram slots, for a total of 2 gb of system memory. when he...

question

Physics, 20.09.2019 00:10

Which of the following is a feature of the lymphatic system? a. it is composed of a mucus-like substance. b. it picks up and transports dietary lipid...

question

Physics, 20.09.2019 00:10

Consider a cloudless day on which the sun shines down across the united states. if 2529 kj of energy reaches a square meter (m2) of the united states...

More questions: Chemistry Another questions

Questions on the website: 13722360